[SCSI] mpt2sas: Update driver to MPI2 REV K headers.

Drivers header are updated to the MPI2 REV K headers.
Renamed VF_ID to msix_index in all call back handlers.
VF_ID is removed from all request descriptor.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/mpt2sas/mpi/mpi2.h

@@ -8,7 +8,7 @@
  *                  scatter/gather formats.
  *  Creation Date:  June 21, 2006
  *
- *  mpi2.h Version:  02.00.11
+ *  mpi2.h Version:  02.00.12
  *
  *  Version History
  *  ---------------
@@ -45,6 +45,13 @@
  *  10-02-08  02.00.10  Bumped MPI2_HEADER_VERSION_UNIT.
  *                      Moved LUN field defines from mpi2_init.h.
  *  01-19-09  02.00.11  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  05-06-09  02.00.12  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      In all request and reply descriptors, replaced VF_ID
+ *                      field with MSIxIndex field.
+ *                      Removed DevHandle field from
+ *                      MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR and made those
+ *                      bytes reserved.
+ *                      Added RAID Accelerator functionality.
  *  --------------------------------------------------------------------------
  */
 
@@ -70,7 +77,7 @@
 #define MPI2_VERSION_02_00                  (0x0200)
 
 /* versioning for this MPI header set */
-#define MPI2_HEADER_VERSION_UNIT            (0x0B)
+#define MPI2_HEADER_VERSION_UNIT            (0x0C)
 #define MPI2_HEADER_VERSION_DEV             (0x00)
 #define MPI2_HEADER_VERSION_UNIT_MASK       (0xFF00)
 #define MPI2_HEADER_VERSION_UNIT_SHIFT      (8)
@@ -257,7 +264,7 @@ typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS
 typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR
 {
     U8              RequestFlags;               /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U16             LMID;                       /* 0x04 */
     U16             DescriptorTypeDependent;    /* 0x06 */
@@ -271,6 +278,7 @@ typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR
 #define MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET             (0x02)
 #define MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY           (0x06)
 #define MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE            (0x08)
+#define MPI2_REQ_DESCRIPT_FLAGS_RAID_ACCELERATOR        (0x0A)
 
 #define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER (0x01)
 
@@ -279,7 +287,7 @@ typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR
 typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR
 {
     U8              RequestFlags;               /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U16             LMID;                       /* 0x04 */
     U16             Reserved1;                  /* 0x06 */
@@ -293,7 +301,7 @@ typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR
 typedef struct _MPI2_SCSI_IO_REQUEST_DESCRIPTOR
 {
     U8              RequestFlags;               /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U16             LMID;                       /* 0x04 */
     U16             DevHandle;                  /* 0x06 */
@@ -306,7 +314,7 @@ typedef struct _MPI2_SCSI_IO_REQUEST_DESCRIPTOR
 typedef struct _MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR
 {
     U8              RequestFlags;               /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U16             LMID;                       /* 0x04 */
     U16             IoIndex;                    /* 0x06 */
@@ -315,14 +323,29 @@ typedef struct _MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR
   Mpi2SCSITargetRequestDescriptor_t,
   MPI2_POINTER pMpi2SCSITargetRequestDescriptor_t;
 
+
+/* RAID Accelerator Request Descriptor */
+typedef struct _MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR {
+    U8              RequestFlags;               /* 0x00 */
+    U8              MSIxIndex;                  /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U16             LMID;                       /* 0x04 */
+    U16             Reserved;                   /* 0x06 */
+} MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR,
+  Mpi2RAIDAcceleratorRequestDescriptor_t,
+  MPI2_POINTER pMpi2RAIDAcceleratorRequestDescriptor_t;
+
+
 /* union of Request Descriptors */
 typedef union _MPI2_REQUEST_DESCRIPTOR_UNION
 {
-    MPI2_DEFAULT_REQUEST_DESCRIPTOR         Default;
-    MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR   HighPriority;
-    MPI2_SCSI_IO_REQUEST_DESCRIPTOR         SCSIIO;
-    MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR     SCSITarget;
-    U64                                     Words;
+    MPI2_DEFAULT_REQUEST_DESCRIPTOR             Default;
+    MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR       HighPriority;
+    MPI2_SCSI_IO_REQUEST_DESCRIPTOR             SCSIIO;
+    MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR         SCSITarget;
+    MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR          RAIDAccelerator;
+    U64                                         Words;
 } MPI2_REQUEST_DESCRIPTOR_UNION, MPI2_POINTER PTR_MPI2_REQUEST_DESCRIPTOR_UNION,
   Mpi2RequestDescriptorUnion_t, MPI2_POINTER pMpi2RequestDescriptorUnion_t;
 
@@ -333,19 +356,20 @@ typedef union _MPI2_REQUEST_DESCRIPTOR_UNION
 typedef struct _MPI2_DEFAULT_REPLY_DESCRIPTOR
 {
     U8              ReplyFlags;                 /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             DescriptorTypeDependent1;   /* 0x02 */
     U32             DescriptorTypeDependent2;   /* 0x04 */
 } MPI2_DEFAULT_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY_DESCRIPTOR,
   Mpi2DefaultReplyDescriptor_t, MPI2_POINTER pMpi2DefaultReplyDescriptor_t;
 
 /* defines for the ReplyFlags field */
-#define MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK               (0x0F)
-#define MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS         (0x00)
-#define MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY           (0x01)
-#define MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS    (0x02)
-#define MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER   (0x03)
-#define MPI2_RPY_DESCRIPT_FLAGS_UNUSED                  (0x0F)
+#define MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK                   (0x0F)
+#define MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS             (0x00)
+#define MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY               (0x01)
+#define MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS        (0x02)
+#define MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER       (0x03)
+#define MPI2_RPY_DESCRIPT_FLAGS_RAID_ACCELERATOR_SUCCESS    (0x05)
+#define MPI2_RPY_DESCRIPT_FLAGS_UNUSED                      (0x0F)
 
 /* values for marking a reply descriptor as unused */
 #define MPI2_RPY_DESCRIPT_UNUSED_WORD0_MARK             (0xFFFFFFFF)
@@ -355,7 +379,7 @@ typedef struct _MPI2_DEFAULT_REPLY_DESCRIPTOR
 typedef struct _MPI2_ADDRESS_REPLY_DESCRIPTOR
 {
     U8              ReplyFlags;                 /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U32             ReplyFrameAddress;          /* 0x04 */
 } MPI2_ADDRESS_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_ADDRESS_REPLY_DESCRIPTOR,
@@ -368,10 +392,10 @@ typedef struct _MPI2_ADDRESS_REPLY_DESCRIPTOR
 typedef struct _MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR
 {
     U8              ReplyFlags;                 /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U16             TaskTag;                    /* 0x04 */
-    U16             DevHandle;                  /* 0x06 */
+    U16             Reserved1;                  /* 0x06 */
 } MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
   MPI2_POINTER PTR_MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR,
   Mpi2SCSIIOSuccessReplyDescriptor_t,
@@ -382,7 +406,7 @@ typedef struct _MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR
 typedef struct _MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR
 {
     U8              ReplyFlags;                 /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U16             SMID;                       /* 0x02 */
     U8              SequenceNumber;             /* 0x04 */
     U8              Reserved1;                  /* 0x05 */
@@ -397,7 +421,7 @@ typedef struct _MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR
 typedef struct _MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR
 {
     U8              ReplyFlags;                 /* 0x00 */
-    U8              VF_ID;                      /* 0x01 */
+    U8              MSIxIndex;                  /* 0x01 */
     U8              VP_ID;                      /* 0x02 */
     U8              Flags;                      /* 0x03 */
     U16             InitiatorDevHandle;         /* 0x04 */
@@ -411,15 +435,28 @@ typedef struct _MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR
 #define MPI2_RPY_DESCRIPT_TCB_FLAGS_PHYNUM_MASK     (0x3F)
 
 
+/* RAID Accelerator Success Reply Descriptor */
+typedef struct _MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR {
+    U8              ReplyFlags;                 /* 0x00 */
+    U8              MSIxIndex;                  /* 0x01 */
+    U16             SMID;                       /* 0x02 */
+    U32             Reserved;                   /* 0x04 */
+} MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR,
+  MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR,
+  Mpi2RAIDAcceleratorSuccessReplyDescriptor_t,
+  MPI2_POINTER pMpi2RAIDAcceleratorSuccessReplyDescriptor_t;
+
+
 /* union of Reply Descriptors */
 typedef union _MPI2_REPLY_DESCRIPTORS_UNION
 {
-    MPI2_DEFAULT_REPLY_DESCRIPTOR               Default;
-    MPI2_ADDRESS_REPLY_DESCRIPTOR               AddressReply;
-    MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR       SCSIIOSuccess;
-    MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR  TargetAssistSuccess;
-    MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR TargetCommandBuffer;
-    U64                                         Words;
+    MPI2_DEFAULT_REPLY_DESCRIPTOR                   Default;
+    MPI2_ADDRESS_REPLY_DESCRIPTOR                   AddressReply;
+    MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR           SCSIIOSuccess;
+    MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR      TargetAssistSuccess;
+    MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR     TargetCommandBuffer;
+    MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR  RAIDAcceleratorSuccess;
+    U64                                             Words;
 } MPI2_REPLY_DESCRIPTORS_UNION, MPI2_POINTER PTR_MPI2_REPLY_DESCRIPTORS_UNION,
   Mpi2ReplyDescriptorsUnion_t, MPI2_POINTER pMpi2ReplyDescriptorsUnion_t;
 
@@ -458,6 +495,7 @@ typedef union _MPI2_REPLY_DESCRIPTORS_UNION
 #define MPI2_FUNCTION_DIAG_RELEASE                  (0x1E) /* Diagnostic Release */
 #define MPI2_FUNCTION_TARGET_CMD_BUF_BASE_POST      (0x24) /* Target Command Buffer Post Base */
 #define MPI2_FUNCTION_TARGET_CMD_BUF_LIST_POST      (0x25) /* Target Command Buffer Post List */
+#define MPI2_FUNCTION_RAID_ACCELERATOR              (0x2C) /* RAID Accelerator*/
 
 
 
@@ -555,12 +593,17 @@ typedef union _MPI2_REPLY_DESCRIPTORS_UNION
 
 #define MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED          (0x00A0)
 
+/****************************************************************************
+*  RAID Accelerator values
+****************************************************************************/
+
+#define MPI2_IOCSTATUS_RAID_ACCEL_ERROR             (0x00B0)
 
 /****************************************************************************
 *  IOCStatus flag to indicate that log info is available
 ****************************************************************************/
 
-#define MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE  (0x8000)
+#define MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE      (0x8000)
 
 /****************************************************************************
 *  IOCLogInfo Types

drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h

@@ -6,7 +6,7 @@
  *          Title:  MPI Configuration messages and pages
  *  Creation Date:  November 10, 2006
  *
- *    mpi2_cnfg.h Version:  02.00.10
+ *    mpi2_cnfg.h Version:  02.00.11
  *
  *  Version History
  *  ---------------
@@ -95,6 +95,11 @@
  *                      Added MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED define.
  *                      Added PortGroups, DmaGroup, and ControlGroup fields to
  *                      SAS Device Page 0.
+ *  05-06-09  02.00.11  Added structures and defines for IO Unit Page 5 and IO
+ *                      Unit Page 6.
+ *                      Added expander reduced functionality data to SAS
+ *                      Expander Page 0.
+ *                      Added SAS PHY Page 2 and SAS PHY Page 3.
  *  --------------------------------------------------------------------------
  */
 
@@ -723,6 +728,65 @@ typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_3
 #define MPI2_IOUNITPAGE3_GPIO_SETTING_ON                (0x0001)
 
 
+/* IO Unit Page 5 */
+
+/*
+ * Upper layer code (drivers, utilities, etc.) should leave this define set to
+ * one and check Header.PageLength or NumDmaEngines at runtime.
+ */
+#ifndef MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES
+#define MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES      (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_5 {
+    MPI2_CONFIG_PAGE_HEADER Header;				/* 0x00 */
+    U64                     RaidAcceleratorBufferBaseAddress;  /* 0x04 */
+    U64                     RaidAcceleratorBufferSize;         /* 0x0C */
+    U64                     RaidAcceleratorControlBaseAddress; /* 0x14 */
+    U8                      RAControlSize;                     /* 0x1C */
+    U8                      NumDmaEngines;                     /* 0x1D */
+    U8                      RAMinControlSize;                  /* 0x1E */
+    U8                      RAMaxControlSize;                  /* 0x1F */
+    U32                     Reserved1;                         /* 0x20 */
+    U32                     Reserved2;                         /* 0x24 */
+    U32                     Reserved3;                         /* 0x28 */
+    U32                     DmaEngineCapabilities
+				[MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES]; /* 0x2C */
+} MPI2_CONFIG_PAGE_IO_UNIT_5, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_5,
+  Mpi2IOUnitPage5_t, MPI2_POINTER pMpi2IOUnitPage5_t;
+
+#define MPI2_IOUNITPAGE5_PAGEVERSION                    (0x00)
+
+/* defines for IO Unit Page 5 DmaEngineCapabilities field */
+#define MPI2_IOUNITPAGE5_DMA_CAP_MASK_MAX_REQUESTS      (0xFF00)
+#define MPI2_IOUNITPAGE5_DMA_CAP_SHIFT_MAX_REQUESTS     (16)
+
+#define MPI2_IOUNITPAGE5_DMA_CAP_EEDP                   (0x0008)
+#define MPI2_IOUNITPAGE5_DMA_CAP_PARITY_GENERATION      (0x0004)
+#define MPI2_IOUNITPAGE5_DMA_CAP_HASHING                (0x0002)
+#define MPI2_IOUNITPAGE5_DMA_CAP_ENCRYPTION             (0x0001)
+
+
+/* IO Unit Page 6 */
+
+typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_6 {
+    MPI2_CONFIG_PAGE_HEADER Header;                                 /* 0x00 */
+    U16                     Flags;                                  /* 0x04 */
+    U8                      RAHostControlSize;                      /* 0x06 */
+    U8                      Reserved0;                              /* 0x07 */
+    U64                     RaidAcceleratorHostControlBaseAddress;  /* 0x08 */
+    U32                     Reserved1;                              /* 0x10 */
+    U32                     Reserved2;                              /* 0x14 */
+    U32                     Reserved3;                              /* 0x18 */
+} MPI2_CONFIG_PAGE_IO_UNIT_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_6,
+  Mpi2IOUnitPage6_t, MPI2_POINTER pMpi2IOUnitPage6_t;
+
+#define MPI2_IOUNITPAGE6_PAGEVERSION                    (0x00)
+
+/* defines for IO Unit Page 6 Flags field */
+#define MPI2_IOUNITPAGE6_FLAGS_ENABLE_RAID_ACCELERATOR  (0x0001)
+
+
 /****************************************************************************
 *   IOC Config Pages
 ****************************************************************************/
@@ -1709,10 +1773,14 @@ typedef struct _MPI2_CONFIG_PAGE_EXPANDER_0
     U64                                 ActiveZoneManagerSASAddress;/* 0x2C */
     U16                                 ZoneLockInactivityLimit;    /* 0x34 */
     U16                                 Reserved1;                  /* 0x36 */
+    U8                                  TimeToReducedFunc;          /* 0x38 */
+    U8                                  InitialTimeToReducedFunc;   /* 0x39 */
+    U8                                  MaxReducedFuncTime;         /* 0x3A */
+    U8                                  Reserved2;                  /* 0x3B */
 } MPI2_CONFIG_PAGE_EXPANDER_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_0,
   Mpi2ExpanderPage0_t, MPI2_POINTER pMpi2ExpanderPage0_t;
 
-#define MPI2_SASEXPANDER0_PAGEVERSION       (0x05)
+#define MPI2_SASEXPANDER0_PAGEVERSION       (0x06)
 
 /* values for SAS Expander Page 0 DiscoveryStatus field */
 #define MPI2_SAS_EXPANDER0_DS_MAX_ENCLOSURES_EXCEED         (0x80000000)
@@ -1737,6 +1805,7 @@ typedef struct _MPI2_CONFIG_PAGE_EXPANDER_0
 #define MPI2_SAS_EXPANDER0_DS_LOOP_DETECTED                 (0x00000001)
 
 /* values for SAS Expander Page 0 Flags field */
+#define MPI2_SAS_EXPANDER0_FLAGS_REDUCED_FUNCTIONALITY      (0x2000)
 #define MPI2_SAS_EXPANDER0_FLAGS_ZONE_LOCKED                (0x1000)
 #define MPI2_SAS_EXPANDER0_FLAGS_SUPPORTED_PHYSICAL_PRES    (0x0800)
 #define MPI2_SAS_EXPANDER0_FLAGS_ASSERTED_PHYSICAL_PRES     (0x0400)
@@ -1944,6 +2013,133 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_1
 #define MPI2_SASPHY1_PAGEVERSION            (0x01)
 
 
+/* SAS PHY Page 2 */
+
+typedef struct _MPI2_SASPHY2_PHY_EVENT {
+    U8          PhyEventCode;       /* 0x00 */
+    U8          Reserved1;          /* 0x01 */
+    U16         Reserved2;          /* 0x02 */
+    U32         PhyEventInfo;       /* 0x04 */
+} MPI2_SASPHY2_PHY_EVENT, MPI2_POINTER PTR_MPI2_SASPHY2_PHY_EVENT,
+  Mpi2SasPhy2PhyEvent_t, MPI2_POINTER pMpi2SasPhy2PhyEvent_t;
+
+/* use MPI2_SASPHY3_EVENT_CODE_ for the PhyEventCode field */
+
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhyEvents at runtime.
+ */
+#ifndef MPI2_SASPHY2_PHY_EVENT_MAX
+#define MPI2_SASPHY2_PHY_EVENT_MAX      (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_2 {
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U32                                 Reserved1;                  /* 0x08 */
+    U8                                  NumPhyEvents;               /* 0x0C */
+    U8                                  Reserved2;                  /* 0x0D */
+    U16                                 Reserved3;                  /* 0x0E */
+    MPI2_SASPHY2_PHY_EVENT              PhyEvent[MPI2_SASPHY2_PHY_EVENT_MAX];
+								/* 0x10 */
+} MPI2_CONFIG_PAGE_SAS_PHY_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_2,
+  Mpi2SasPhyPage2_t, MPI2_POINTER pMpi2SasPhyPage2_t;
+
+#define MPI2_SASPHY2_PAGEVERSION            (0x00)
+
+
+/* SAS PHY Page 3 */
+
+typedef struct _MPI2_SASPHY3_PHY_EVENT_CONFIG {
+    U8          PhyEventCode;       /* 0x00 */
+    U8          Reserved1;          /* 0x01 */
+    U16         Reserved2;          /* 0x02 */
+    U8          CounterType;        /* 0x04 */
+    U8          ThresholdWindow;    /* 0x05 */
+    U8          TimeUnits;          /* 0x06 */
+    U8          Reserved3;          /* 0x07 */
+    U32         EventThreshold;     /* 0x08 */
+    U16         ThresholdFlags;     /* 0x0C */
+    U16         Reserved4;          /* 0x0E */
+} MPI2_SASPHY3_PHY_EVENT_CONFIG, MPI2_POINTER PTR_MPI2_SASPHY3_PHY_EVENT_CONFIG,
+  Mpi2SasPhy3PhyEventConfig_t, MPI2_POINTER pMpi2SasPhy3PhyEventConfig_t;
+
+/* values for PhyEventCode field */
+#define MPI2_SASPHY3_EVENT_CODE_NO_EVENT                    (0x00)
+#define MPI2_SASPHY3_EVENT_CODE_INVALID_DWORD               (0x01)
+#define MPI2_SASPHY3_EVENT_CODE_RUNNING_DISPARITY_ERROR     (0x02)
+#define MPI2_SASPHY3_EVENT_CODE_LOSS_DWORD_SYNC             (0x03)
+#define MPI2_SASPHY3_EVENT_CODE_PHY_RESET_PROBLEM           (0x04)
+#define MPI2_SASPHY3_EVENT_CODE_ELASTICITY_BUF_OVERFLOW     (0x05)
+#define MPI2_SASPHY3_EVENT_CODE_RX_ERROR                    (0x06)
+#define MPI2_SASPHY3_EVENT_CODE_RX_ADDR_FRAME_ERROR         (0x20)
+#define MPI2_SASPHY3_EVENT_CODE_TX_AC_OPEN_REJECT           (0x21)
+#define MPI2_SASPHY3_EVENT_CODE_RX_AC_OPEN_REJECT           (0x22)
+#define MPI2_SASPHY3_EVENT_CODE_TX_RC_OPEN_REJECT           (0x23)
+#define MPI2_SASPHY3_EVENT_CODE_RX_RC_OPEN_REJECT           (0x24)
+#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_PARTIAL_WAITING_ON   (0x25)
+#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_CONNECT_WAITING_ON   (0x26)
+#define MPI2_SASPHY3_EVENT_CODE_TX_BREAK                    (0x27)
+#define MPI2_SASPHY3_EVENT_CODE_RX_BREAK                    (0x28)
+#define MPI2_SASPHY3_EVENT_CODE_BREAK_TIMEOUT               (0x29)
+#define MPI2_SASPHY3_EVENT_CODE_CONNECTION                  (0x2A)
+#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_PATHWAY_BLOCKED      (0x2B)
+#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_ARB_WAIT_TIME        (0x2C)
+#define MPI2_SASPHY3_EVENT_CODE_PEAK_ARB_WAIT_TIME          (0x2D)
+#define MPI2_SASPHY3_EVENT_CODE_PEAK_CONNECT_TIME           (0x2E)
+#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_FRAMES               (0x40)
+#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_FRAMES               (0x41)
+#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_ERROR_FRAMES         (0x42)
+#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_ERROR_FRAMES         (0x43)
+#define MPI2_SASPHY3_EVENT_CODE_TX_CREDIT_BLOCKED           (0x44)
+#define MPI2_SASPHY3_EVENT_CODE_RX_CREDIT_BLOCKED           (0x45)
+#define MPI2_SASPHY3_EVENT_CODE_TX_SATA_FRAMES              (0x50)
+#define MPI2_SASPHY3_EVENT_CODE_RX_SATA_FRAMES              (0x51)
+#define MPI2_SASPHY3_EVENT_CODE_SATA_OVERFLOW               (0x52)
+#define MPI2_SASPHY3_EVENT_CODE_TX_SMP_FRAMES               (0x60)
+#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_FRAMES               (0x61)
+#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_ERROR_FRAMES         (0x63)
+#define MPI2_SASPHY3_EVENT_CODE_HOTPLUG_TIMEOUT             (0xD0)
+#define MPI2_SASPHY3_EVENT_CODE_MISALIGNED_MUX_PRIMITIVE    (0xD1)
+#define MPI2_SASPHY3_EVENT_CODE_RX_AIP                      (0xD2)
+
+/* values for the CounterType field */
+#define MPI2_SASPHY3_COUNTER_TYPE_WRAPPING                  (0x00)
+#define MPI2_SASPHY3_COUNTER_TYPE_SATURATING                (0x01)
+#define MPI2_SASPHY3_COUNTER_TYPE_PEAK_VALUE                (0x02)
+
+/* values for the TimeUnits field */
+#define MPI2_SASPHY3_TIME_UNITS_10_MICROSECONDS             (0x00)
+#define MPI2_SASPHY3_TIME_UNITS_100_MICROSECONDS            (0x01)
+#define MPI2_SASPHY3_TIME_UNITS_1_MILLISECOND               (0x02)
+#define MPI2_SASPHY3_TIME_UNITS_10_MILLISECONDS             (0x03)
+
+/* values for the ThresholdFlags field */
+#define MPI2_SASPHY3_TFLAGS_PHY_RESET                       (0x0002)
+#define MPI2_SASPHY3_TFLAGS_EVENT_NOTIFY                    (0x0001)
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check Header.ExtPageLength or NumPhyEvents at runtime.
+ */
+#ifndef MPI2_SASPHY3_PHY_EVENT_MAX
+#define MPI2_SASPHY3_PHY_EVENT_MAX      (1)
+#endif
+
+typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_3 {
+    MPI2_CONFIG_EXTENDED_PAGE_HEADER    Header;                     /* 0x00 */
+    U32                                 Reserved1;                  /* 0x08 */
+    U8                                  NumPhyEvents;               /* 0x0C */
+    U8                                  Reserved2;                  /* 0x0D */
+    U16                                 Reserved3;                  /* 0x0E */
+    MPI2_SASPHY3_PHY_EVENT_CONFIG       PhyEventConfig
+					[MPI2_SASPHY3_PHY_EVENT_MAX]; /* 0x10 */
+} MPI2_CONFIG_PAGE_SAS_PHY_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_3,
+  Mpi2SasPhyPage3_t, MPI2_POINTER pMpi2SasPhyPage3_t;
+
+#define MPI2_SASPHY3_PAGEVERSION            (0x00)
+
+
 /****************************************************************************
 *   SAS Port Config Pages
 ****************************************************************************/

drivers/scsi/mpt2sas/mpi/mpi2_init.h

@@ -1,12 +1,12 @@
 /*
- *  Copyright (c) 2000-2008 LSI Corporation.
+ *  Copyright (c) 2000-2009 LSI Corporation.
  *
  *
  *           Name:  mpi2_init.h
  *          Title:  MPI SCSI initiator mode messages and structures
  *  Creation Date:  June 23, 2006
  *
- *    mpi2_init.h Version:  02.00.06
+ *    mpi2_init.h Version:  02.00.07
  *
  *  Version History
  *  ---------------
@@ -23,6 +23,10 @@
  *                      Control field Task Attribute flags.
  *                      Moved LUN field defines to mpi2.h becasue they are
  *                      common to many structures.
+ *  05-06-09  02.00.07  Changed task management type of Query Unit Attention to
+ *                      Query Asynchronous Event.
+ *                      Defined two new bits in the SlotStatus field of the SCSI
+ *                      Enclosure Processor Request and Reply.
  *  --------------------------------------------------------------------------
  */
 
@@ -289,7 +293,11 @@ typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
 #define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK           (0x07)
 #define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA              (0x08)
 #define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET         (0x09)
-#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION   (0x0A)
+#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT      (0x0A)
+
+/* obsolete TaskType name */
+#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION	\
+	(MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
 
 /* MsgFlags bits */
 
@@ -375,6 +383,8 @@ typedef struct _MPI2_SEP_REQUEST
 #define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE               (0x00000100)
 #define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED            (0x00000080)
 #define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT         (0x00000040)
+#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY       (0x00000010)
+#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY         (0x00000008)
 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING          (0x00000004)
 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY              (0x00000002)
 #define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR                (0x00000001)
@@ -410,6 +420,8 @@ typedef struct _MPI2_SEP_REPLY
 #define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE             (0x00000100)
 #define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED          (0x00000080)
 #define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT       (0x00000040)
+#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY     (0x00000010)
+#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY       (0x00000008)
 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING        (0x00000004)
 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY            (0x00000002)
 #define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR              (0x00000001)

drivers/scsi/mpt2sas/mpi/mpi2_ioc.h

@@ -6,7 +6,7 @@
  *          Title:  MPI IOC, Port, Event, FW Download, and FW Upload messages
  *  Creation Date:  October 11, 2006
  *
- *  mpi2_ioc.h Version:  02.00.10
+ *  mpi2_ioc.h Version:  02.00.11
  *
  *  Version History
  *  ---------------
@@ -79,6 +79,11 @@
  *                      Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
  *                      define.
  *                      Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
+ *  05-06-09  02.00.11  Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define.
+ *                      Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define.
+ *                      Added two new reason codes for SAS Device Status Change
+ *                      Event.
+ *                      Added new event: SAS PHY Counter.
  *  --------------------------------------------------------------------------
  */
 
@@ -261,6 +266,8 @@ typedef struct _MPI2_IOC_FACTS_REPLY
 /* ProductID field uses MPI2_FW_HEADER_PID_ */
 
 /* IOCCapabilities */
+#define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX            (0x00008000)
+#define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR       (0x00004000)
 #define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY           (0x00002000)
 #define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID        (0x00001000)
 #define MPI2_IOCFACTS_CAPABILITY_TLR                    (0x00000800)
@@ -440,6 +447,7 @@ typedef struct _MPI2_EVENT_NOTIFICATION_REPLY
 #define MPI2_EVENT_IR_PHYSICAL_DISK                 (0x001F)
 #define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST     (0x0020)
 #define MPI2_EVENT_LOG_ENTRY_ADDED                  (0x0021)
+#define MPI2_EVENT_SAS_PHY_COUNTER                  (0x0022)
 
 
 /* Log Entry Added Event data */
@@ -502,17 +510,19 @@ typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
   MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t;
 
 /* SAS Device Status Change Event data ReasonCode values */
-#define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA               (0x05)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED              (0x07)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET    (0x08)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL      (0x09)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL  (0x0A)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL  (0x0B)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL      (0x0C)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION       (0x0D)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET   (0x0E)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL  (0x0F)
-#define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE        (0x10)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA                           (0x05)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED                          (0x07)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET                (0x08)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL                  (0x09)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL              (0x0A)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL              (0x0B)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL                  (0x0C)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION                   (0x0D)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET               (0x0E)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL              (0x0F)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE                    (0x10)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY       (0x11)
+#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY   (0x12)
 
 
 /* Integrated RAID Operation Status Event data */
@@ -822,6 +832,37 @@ typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE
 #define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING       (0x02)
 
 
+/* SAS PHY Counter Event data */
+
+typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER {
+    U64         TimeStamp;          /* 0x00 */
+    U32         Reserved1;          /* 0x08 */
+    U8          PhyEventCode;       /* 0x0C */
+    U8          PhyNum;             /* 0x0D */
+    U16         Reserved2;          /* 0x0E */
+    U32         PhyEventInfo;       /* 0x10 */
+    U8          CounterType;        /* 0x14 */
+    U8          ThresholdWindow;    /* 0x15 */
+    U8          TimeUnits;          /* 0x16 */
+    U8          Reserved3;          /* 0x17 */
+    U32         EventThreshold;     /* 0x18 */
+    U16         ThresholdFlags;     /* 0x1C */
+    U16         Reserved4;          /* 0x1E */
+} MPI2_EVENT_DATA_SAS_PHY_COUNTER,
+  MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER,
+  Mpi2EventDataSasPhyCounter_t, MPI2_POINTER pMpi2EventDataSasPhyCounter_t;
+
+/* use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h for the
+ * PhyEventCode field
+ * use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h for the
+ * CounterType field
+ * use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h for the
+ * TimeUnits field
+ * use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h for the
+ * ThresholdFlags field
+ * */
+
+
 /****************************************************************************
 *  EventAck message
 ****************************************************************************/

drivers/scsi/mpt2sas/mpi/mpi2_tool.h

@@ -1,12 +1,12 @@
 /*
- *  Copyright (c) 2000-2008 LSI Corporation.
+ *  Copyright (c) 2000-2009 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
+ *    mpi2_tool.h Version:  02.00.03
  *
  *  Version History
  *  ---------------
@@ -17,6 +17,7 @@
  *  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.
+ *  05-06-09  02.00.03  Added ISTWI Read Write Tool and Diagnostic CLI Tool.
  *  --------------------------------------------------------------------------
  */
 
@@ -32,7 +33,10 @@
 /* defines for the Tools */
 #define MPI2_TOOLBOX_CLEAN_TOOL                     (0x00)
 #define MPI2_TOOLBOX_MEMORY_MOVE_TOOL               (0x01)
+#define MPI2_TOOLBOX_ISTWI_READ_WRITE_TOOL          (0x03)
 #define MPI2_TOOLBOX_BEACON_TOOL                    (0x05)
+#define MPI2_TOOLBOX_DIAGNOSTIC_CLI_TOOL            (0x06)
+
 
 /****************************************************************************
 *  Toolbox reply
@@ -111,6 +115,77 @@ typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST
   Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t;
 
 
+/****************************************************************************
+*  Toolbox ISTWI Read Write Tool
+****************************************************************************/
+
+/* Toolbox ISTWI Read Write Tool request message */
+typedef struct _MPI2_TOOLBOX_ISTWI_READ_WRITE_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                     Reserved5;                  /* 0x0C */
+    U32                     Reserved6;                  /* 0x10 */
+    U8                      DevIndex;                   /* 0x14 */
+    U8                      Action;                     /* 0x15 */
+    U8                      SGLFlags;                   /* 0x16 */
+    U8                      Reserved7;                  /* 0x17 */
+    U16                     TxDataLength;               /* 0x18 */
+    U16                     RxDataLength;               /* 0x1A */
+    U32                     Reserved8;                  /* 0x1C */
+    U32                     Reserved9;                  /* 0x20 */
+    U32                     Reserved10;                 /* 0x24 */
+    U32                     Reserved11;                 /* 0x28 */
+    U32                     Reserved12;                 /* 0x2C */
+    MPI2_SGE_SIMPLE_UNION   SGL;                        /* 0x30 */
+} MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST,
+  MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST,
+  Mpi2ToolboxIstwiReadWriteRequest_t,
+  MPI2_POINTER pMpi2ToolboxIstwiReadWriteRequest_t;
+
+/* values for the Action field */
+#define MPI2_TOOL_ISTWI_ACTION_READ_DATA            (0x01)
+#define MPI2_TOOL_ISTWI_ACTION_WRITE_DATA           (0x02)
+#define MPI2_TOOL_ISTWI_ACTION_SEQUENCE             (0x03)
+#define MPI2_TOOL_ISTWI_ACTION_RESERVE_BUS          (0x10)
+#define MPI2_TOOL_ISTWI_ACTION_RELEASE_BUS          (0x11)
+#define MPI2_TOOL_ISTWI_ACTION_RESET                (0x12)
+
+/* values for SGLFlags field are in the SGL section of mpi2.h */
+
+
+/* Toolbox ISTWI Read Write Tool reply message */
+typedef struct _MPI2_TOOLBOX_ISTWI_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 */
+    U8                      DevIndex;                   /* 0x14 */
+    U8                      Action;                     /* 0x15 */
+    U8                      IstwiStatus;                /* 0x16 */
+    U8                      Reserved6;                  /* 0x17 */
+    U16                     TxDataCount;                /* 0x18 */
+    U16                     RxDataCount;                /* 0x1A */
+} MPI2_TOOLBOX_ISTWI_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_REPLY,
+  Mpi2ToolboxIstwiReply_t, MPI2_POINTER pMpi2ToolboxIstwiReply_t;
+
+
 /****************************************************************************
 *  Toolbox Beacon Tool request
 ****************************************************************************/
@@ -139,6 +214,61 @@ typedef struct _MPI2_TOOLBOX_BEACON_REQUEST
 #define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON        (0x01)
 
 
+/****************************************************************************
+*  Toolbox Diagnostic CLI Tool
+****************************************************************************/
+
+#define MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH    (0x5C)
+
+/* Toolbox Diagnostic CLI Tool request message */
+typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_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                      SGLFlags;                   /* 0x0C */
+    U8                      Reserved5;                  /* 0x0D */
+    U16                     Reserved6;                  /* 0x0E */
+    U32                     DataLength;                 /* 0x10 */
+    U8                      DiagnosticCliCommand
+		[MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH];     /* 0x14 */
+    MPI2_SGE_SIMPLE_UNION   SGL;                        /* 0x70 */
+} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST,
+  MPI2_POINTER PTR_MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST,
+  Mpi2ToolboxDiagnosticCliRequest_t,
+  MPI2_POINTER pMpi2ToolboxDiagnosticCliRequest_t;
+
+/* values for SGLFlags field are in the SGL section of mpi2.h */
+
+
+/* Toolbox Diagnostic CLI Tool reply message */
+typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_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 */
+    U32                     ReturnedDataLength;         /* 0x14 */
+} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REPLY,
+  MPI2_POINTER PTR_MPI2_TOOLBOX_DIAG_CLI_REPLY,
+  Mpi2ToolboxDiagnosticCliReply_t,
+  MPI2_POINTER pMpi2ToolboxDiagnosticCliReply_t;
+
+
 /*****************************************************************************
 *
 *       Diagnostic Buffer Messages

drivers/scsi/mpt2sas/mpt2sas_base.c

@@ -543,13 +543,13 @@ mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code)
  * _base_display_reply_info -
  * @ioc: pointer to scsi command object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  *
  * Return nothing.
  */
 static void
-_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
+_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
     u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
@@ -572,13 +572,14 @@ _base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
  * mpt2sas_base_done - base internal command completion routine
  * @ioc: pointer to scsi command object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  *
  * Return nothing.
  */
 void
-mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+    u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
 
@@ -601,13 +602,13 @@ mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
 /**
  * _base_async_event - main callback handler for firmware asyn events
  * @ioc: pointer to scsi command object
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  *
  * Return nothing.
  */
 static void
-_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, u32 reply)
 {
 	Mpi2EventNotificationReply_t *mpi_reply;
 	Mpi2EventAckRequest_t *ack_request;
@@ -635,16 +636,17 @@ _base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
 	ack_request->Function = MPI2_FUNCTION_EVENT_ACK;
 	ack_request->Event = mpi_reply->Event;
 	ack_request->EventContext = mpi_reply->EventContext;
-	ack_request->VF_ID = VF_ID;
-	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+	ack_request->VF_ID = 0;  /* TODO */
+	ack_request->VP_ID = 0;
+	mpt2sas_base_put_smid_default(ioc, smid);
 
  out:
 
 	/* scsih callback handler */
-	mpt2sas_scsih_event_callback(ioc, VF_ID, reply);
+	mpt2sas_scsih_event_callback(ioc, msix_index, reply);
 
 	/* ctl callback handler */
-	mpt2sas_ctl_event_callback(ioc, VF_ID, reply);
+	mpt2sas_ctl_event_callback(ioc, msix_index, reply);
 }
 
 /**
@@ -712,7 +714,7 @@ _base_interrupt(int irq, void *bus_id)
 	u16 smid;
 	u8 cb_idx;
 	u32 reply;
-	u8 VF_ID;
+	u8 msix_index;
 	struct MPT2SAS_ADAPTER *ioc = bus_id;
 	Mpi2ReplyDescriptorsUnion_t *rpf;
 
@@ -733,7 +735,7 @@ _base_interrupt(int irq, void *bus_id)
 		reply = 0;
 		cb_idx = 0xFF;
 		smid = le16_to_cpu(rpf->Default.DescriptorTypeDependent1);
-		VF_ID = rpf->Default.VF_ID;
+		msix_index = rpf->Default.MSIxIndex;
 		if (request_desript_type ==
 		    MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY) {
 			reply = le32_to_cpu
@@ -747,14 +749,14 @@ _base_interrupt(int irq, void *bus_id)
 		if (smid)
 			cb_idx = ioc->scsi_lookup[smid - 1].cb_idx;
 		if (smid && cb_idx != 0xFF) {
-			mpt_callbacks[cb_idx](ioc, smid, VF_ID, reply);
+			mpt_callbacks[cb_idx](ioc, smid, msix_index, reply);
 			if (reply)
-				_base_display_reply_info(ioc, smid, VF_ID,
+				_base_display_reply_info(ioc, smid, msix_index,
 				    reply);
 			mpt2sas_base_free_smid(ioc, smid);
 		}
 		if (!smid)
-			_base_async_event(ioc, VF_ID, reply);
+			_base_async_event(ioc, msix_index, reply);
 
 		/* reply free queue handling */
 		if (reply) {
@@ -1352,21 +1354,19 @@ static inline void _base_writeq(__u64 b, volatile void __iomem *addr,
  * mpt2sas_base_put_smid_scsi_io - send SCSI_IO request to firmware
  * @ioc: per adapter object
  * @smid: system request message index
- * @vf_id: virtual function id
  * @handle: device handle
  *
  * Return nothing.
  */
 void
-mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
-    u16 handle)
+mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u16 handle)
 {
 	Mpi2RequestDescriptorUnion_t descriptor;
 	u64 *request = (u64 *)&descriptor;
 
 
 	descriptor.SCSIIO.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO;
-	descriptor.SCSIIO.VF_ID = vf_id;
+	descriptor.SCSIIO.MSIxIndex = 0; /* TODO */
 	descriptor.SCSIIO.SMID = cpu_to_le16(smid);
 	descriptor.SCSIIO.DevHandle = cpu_to_le16(handle);
 	descriptor.SCSIIO.LMID = 0;
@@ -1379,20 +1379,18 @@ mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
  * mpt2sas_base_put_smid_hi_priority - send Task Managment request to firmware
  * @ioc: per adapter object
  * @smid: system request message index
- * @vf_id: virtual function id
  *
  * Return nothing.
  */
 void
-mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid,
-    u8 vf_id)
+mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid)
 {
 	Mpi2RequestDescriptorUnion_t descriptor;
 	u64 *request = (u64 *)&descriptor;
 
 	descriptor.HighPriority.RequestFlags =
 	    MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
-	descriptor.HighPriority.VF_ID = vf_id;
+	descriptor.HighPriority.MSIxIndex = 0; /* TODO */
 	descriptor.HighPriority.SMID = cpu_to_le16(smid);
 	descriptor.HighPriority.LMID = 0;
 	descriptor.HighPriority.Reserved1 = 0;
@@ -1404,18 +1402,17 @@ mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid,
  * mpt2sas_base_put_smid_default - Default, primarily used for config pages
  * @ioc: per adapter object
  * @smid: system request message index
- * @vf_id: virtual function id
  *
  * Return nothing.
  */
 void
-mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id)
+mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid)
 {
 	Mpi2RequestDescriptorUnion_t descriptor;
 	u64 *request = (u64 *)&descriptor;
 
 	descriptor.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
-	descriptor.Default.VF_ID = vf_id;
+	descriptor.Default.MSIxIndex = 0; /* TODO */
 	descriptor.Default.SMID = cpu_to_le16(smid);
 	descriptor.Default.LMID = 0;
 	descriptor.Default.DescriptorTypeDependent = 0;
@@ -1427,21 +1424,20 @@ mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id)
  * mpt2sas_base_put_smid_target_assist - send Target Assist/Status to firmware
  * @ioc: per adapter object
  * @smid: system request message index
- * @vf_id: virtual function id
  * @io_index: value used to track the IO
  *
  * Return nothing.
  */
 void
 mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid,
-    u8 vf_id, u16 io_index)
+    u16 io_index)
 {
 	Mpi2RequestDescriptorUnion_t descriptor;
 	u64 *request = (u64 *)&descriptor;
 
 	descriptor.SCSITarget.RequestFlags =
 	    MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET;
-	descriptor.SCSITarget.VF_ID = vf_id;
+	descriptor.SCSITarget.MSIxIndex = 0; /* TODO */
 	descriptor.SCSITarget.SMID = cpu_to_le16(smid);
 	descriptor.SCSITarget.LMID = 0;
 	descriptor.SCSITarget.IoIndex = cpu_to_le16(io_index);
@@ -2454,7 +2450,7 @@ mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc,
 	if (mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
 	    mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET)
 		ioc->ioc_link_reset_in_progress = 1;
-	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
 	    msecs_to_jiffies(10000));
 	if ((mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET ||
@@ -2555,7 +2551,7 @@ mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc,
 	request = mpt2sas_base_get_msg_frame(ioc, smid);
 	ioc->base_cmds.smid = smid;
 	memcpy(request, mpi_request, sizeof(Mpi2SepReply_t));
-	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
 	    msecs_to_jiffies(10000));
 	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
@@ -2701,13 +2697,12 @@ _base_get_ioc_facts(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
 /**
  * _base_send_ioc_init - send ioc_init to firmware
  * @ioc: per adapter object
- * @VF_ID: virtual function id
  * @sleep_flag: CAN_SLEEP or NO_SLEEP
  *
  * Returns 0 for success, non-zero for failure.
  */
 static int
-_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
 {
 	Mpi2IOCInitRequest_t mpi_request;
 	Mpi2IOCInitReply_t mpi_reply;
@@ -2719,7 +2714,8 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
 	memset(&mpi_request, 0, sizeof(Mpi2IOCInitRequest_t));
 	mpi_request.Function = MPI2_FUNCTION_IOC_INIT;
 	mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER;
-	mpi_request.VF_ID = VF_ID;
+	mpi_request.VF_ID = 0; /* TODO */
+	mpi_request.VP_ID = 0;
 	mpi_request.MsgVersion = cpu_to_le16(MPI2_VERSION);
 	mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION);
 
@@ -2795,13 +2791,12 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
 /**
  * _base_send_port_enable - send port_enable(discovery stuff) to firmware
  * @ioc: per adapter object
- * @VF_ID: virtual function id
  * @sleep_flag: CAN_SLEEP or NO_SLEEP
  *
  * Returns 0 for success, non-zero for failure.
  */
 static int
-_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
 {
 	Mpi2PortEnableRequest_t *mpi_request;
 	u32 ioc_state;
@@ -2829,9 +2824,10 @@ _base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
 	ioc->base_cmds.smid = smid;
 	memset(mpi_request, 0, sizeof(Mpi2PortEnableRequest_t));
 	mpi_request->Function = MPI2_FUNCTION_PORT_ENABLE;
-	mpi_request->VF_ID = VF_ID;
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 
-	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done,
 	    300*HZ);
 	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
@@ -2892,13 +2888,12 @@ _base_unmask_events(struct MPT2SAS_ADAPTER *ioc, u16 event)
 /**
  * _base_event_notification - send event notification
  * @ioc: per adapter object
- * @VF_ID: virtual function id
  * @sleep_flag: CAN_SLEEP or NO_SLEEP
  *
  * Returns 0 for success, non-zero for failure.
  */
 static int
-_base_event_notification(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
+_base_event_notification(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
 {
 	Mpi2EventNotificationRequest_t *mpi_request;
 	unsigned long timeleft;
@@ -2926,11 +2921,12 @@ _base_event_notification(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, int sleep_flag)
 	ioc->base_cmds.smid = smid;
 	memset(mpi_request, 0, sizeof(Mpi2EventNotificationRequest_t));
 	mpi_request->Function = MPI2_FUNCTION_EVENT_NOTIFICATION;
-	mpi_request->VF_ID = VF_ID;
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 	for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++)
 		mpi_request->EventMasks[i] =
 		    le32_to_cpu(ioc->event_masks[i]);
-	mpt2sas_base_put_smid_default(ioc, smid, VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, 30*HZ);
 	if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) {
 		printk(MPT2SAS_ERR_FMT "%s: timeout\n",
@@ -2981,7 +2977,7 @@ mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type)
 		return;
 
 	mutex_lock(&ioc->base_cmds.mutex);
-	_base_event_notification(ioc, 0, CAN_SLEEP);
+	_base_event_notification(ioc, CAN_SLEEP);
 	mutex_unlock(&ioc->base_cmds.mutex);
 }
 
@@ -3160,14 +3156,12 @@ _base_make_ioc_ready(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
 /**
  * _base_make_ioc_operational - put controller in OPERATIONAL state
  * @ioc: per adapter object
- * @VF_ID: virtual function id
  * @sleep_flag: CAN_SLEEP or NO_SLEEP
  *
  * Returns 0 for success, non-zero for failure.
  */
 static int
-_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    int sleep_flag)
+_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, int sleep_flag)
 {
 	int r, i;
 	unsigned long	flags;
@@ -3196,7 +3190,7 @@ _base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	for (i = 0; i < ioc->reply_post_queue_depth; i++)
 		ioc->reply_post_free[i].Words = ULLONG_MAX;
 
-	r = _base_send_ioc_init(ioc, VF_ID, sleep_flag);
+	r = _base_send_ioc_init(ioc, sleep_flag);
 	if (r)
 		return r;
 
@@ -3207,14 +3201,14 @@ _base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	writel(0, &ioc->chip->ReplyPostHostIndex);
 
 	_base_unmask_interrupts(ioc);
-	r = _base_event_notification(ioc, VF_ID, sleep_flag);
+	r = _base_event_notification(ioc, sleep_flag);
 	if (r)
 		return r;
 
 	if (sleep_flag == CAN_SLEEP)
 		_base_static_config_pages(ioc);
 
-	r = _base_send_port_enable(ioc, VF_ID, sleep_flag);
+	r = _base_send_port_enable(ioc, sleep_flag);
 	if (r)
 		return r;
 
@@ -3338,7 +3332,7 @@ mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc)
 		if (r)
 			goto out_free_resources;
 	}
-	r = _base_make_ioc_operational(ioc, 0, CAN_SLEEP);
+	r = _base_make_ioc_operational(ioc, CAN_SLEEP);
 	if (r)
 		goto out_free_resources;
 
@@ -3490,7 +3484,7 @@ int
 mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
     enum reset_type type)
 {
-	int r, i;
+	int r;
 	unsigned long flags;
 
 	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
@@ -3513,9 +3507,7 @@ mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag,
 	if (r)
 		goto out;
 	_base_reset_handler(ioc, MPT2_IOC_AFTER_RESET);
-	for (i = 0 ; i < ioc->facts.NumberOfPorts; i++)
-		r = _base_make_ioc_operational(ioc, ioc->pfacts[i].VF_ID,
-		    sleep_flag);
+	r = _base_make_ioc_operational(ioc, sleep_flag);
 	if (!r)
 		_base_reset_handler(ioc, MPT2_IOC_DONE_RESET);
  out:

drivers/scsi/mpt2sas/mpt2sas_base.h

@@ -701,8 +701,8 @@ struct MPT2SAS_ADAPTER {
 	u32		diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT];
 };
 
-typedef void (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
-    u32 reply);
+typedef void (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    u8 msix_index, u32 reply);
 
 
 /* base shared API */
@@ -725,17 +725,18 @@ dma_addr_t mpt2sas_base_get_sense_buffer_dma(struct MPT2SAS_ADAPTER *ioc, u16 sm
 
 u16 mpt2sas_base_get_smid(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx);
 void mpt2sas_base_free_smid(struct MPT2SAS_ADAPTER *ioc, u16 smid);
-void mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id,
+void mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid,
     u16 handle);
-void mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id);
+void mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid);
 void mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid,
-    u8 vf_id, u16 io_index);
-void mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 vf_id);
+    u16 io_index);
+void mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid);
 void mpt2sas_base_initialize_callback_handler(void);
 u8 mpt2sas_base_register_callback_handler(MPT_CALLBACK cb_func);
 void mpt2sas_base_release_callback_handler(u8 cb_idx);
 
-void mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+    u32 reply);
 void *mpt2sas_base_get_reply_virt_addr(struct MPT2SAS_ADAPTER *ioc, u32 phys_addr);
 
 u32 mpt2sas_base_get_iocstate(struct MPT2SAS_ADAPTER *ioc, int cooked);
@@ -760,11 +761,13 @@ struct _sas_node *mpt2sas_scsih_expander_find_by_sas_address(struct MPT2SAS_ADAP
 struct _sas_device *mpt2sas_scsih_sas_device_find_by_sas_address(
     struct MPT2SAS_ADAPTER *ioc, u64 sas_address);
 
-void mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply);
+void mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
+    u32 reply);
 void mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase);
 
 /* config shared API */
-void mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+    u32 reply);
 int mpt2sas_config_get_number_hba_phys(struct MPT2SAS_ADAPTER *ioc, u8 *num_phys);
 int mpt2sas_config_get_manufacturing_pg0(struct MPT2SAS_ADAPTER *ioc,
     Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page);
@@ -817,14 +820,17 @@ extern struct device_attribute *mpt2sas_host_attrs[];
 extern struct device_attribute *mpt2sas_dev_attrs[];
 void mpt2sas_ctl_init(void);
 void mpt2sas_ctl_exit(void);
-void mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+    u32 reply);
 void mpt2sas_ctl_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase);
-void mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply);
+void mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
+    u32 reply);
 void mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
     Mpi2EventNotificationReply_t *mpi_reply);
 
 /* transport shared API */
-void mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply);
+void mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid,
+    u8 msix_index, u32 reply);
 struct _sas_port *mpt2sas_transport_port_add(struct MPT2SAS_ADAPTER *ioc,
     u16 handle, u16 parent_handle);
 void mpt2sas_transport_port_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address,

drivers/scsi/mpt2sas/mpt2sas_config.c

@@ -227,7 +227,7 @@ _config_free_config_dma_memory(struct MPT2SAS_ADAPTER *ioc,
  * mpt2sas_config_done - config page completion routine
  * @ioc: per adapter object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  * Context: none.
  *
@@ -236,7 +236,8 @@ _config_free_config_dma_memory(struct MPT2SAS_ADAPTER *ioc,
  * Return nothing.
  */
 void
-mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+    u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
 
@@ -303,6 +304,9 @@ _config_request(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigRequest_t
 	retry_count = 0;
 	memset(&mem, 0, sizeof(struct config_request));
 
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
+
 	if (config_page) {
 		mpi_request->Header.PageVersion = mpi_reply->Header.PageVersion;
 		mpi_request->Header.PageNumber = mpi_reply->Header.PageNumber;
@@ -380,7 +384,7 @@ _config_request(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigRequest_t
 	_config_display_some_debug(ioc, smid, "config_request", NULL);
 #endif
 	init_completion(&ioc->config_cmds.done);
-	mpt2sas_base_put_smid_default(ioc, smid, config_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->config_cmds.done,
 	    timeout*HZ);
 	if (!(ioc->config_cmds.status & MPT2_CMD_COMPLETE)) {

drivers/scsi/mpt2sas/mpt2sas_ctl.c

@@ -219,7 +219,7 @@ _ctl_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid,
  * mpt2sas_ctl_done - ctl module completion routine
  * @ioc: per adapter object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  * Context: none.
  *
@@ -228,7 +228,8 @@ _ctl_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid,
  * Return nothing.
  */
 void
-mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
+	u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
 
@@ -328,7 +329,7 @@ mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
 /**
  * mpt2sas_ctl_event_callback - firmware event handler (called at ISR time)
  * @ioc: per adapter object
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  * Context: interrupt.
  *
@@ -338,7 +339,8 @@ mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc,
  * Return nothing.
  */
 void
-mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
+	u32 reply)
 {
 	Mpi2EventNotificationReply_t *mpi_reply;
 
@@ -737,7 +739,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
 		    (u32)mpt2sas_base_get_sense_buffer_dma(ioc, smid);
 		priv_sense = mpt2sas_base_get_sense_buffer(ioc, smid);
 		memset(priv_sense, 0, SCSI_SENSE_BUFFERSIZE);
-		mpt2sas_base_put_smid_scsi_io(ioc, smid, 0,
+		mpt2sas_base_put_smid_scsi_io(ioc, smid,
 		    le16_to_cpu(mpi_request->FunctionDependent1));
 		break;
 	}
@@ -759,8 +761,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
 		mutex_lock(&ioc->tm_cmds.mutex);
 		mpt2sas_scsih_set_tm_flag(ioc, le16_to_cpu(
 		    tm_request->DevHandle));
-		mpt2sas_base_put_smid_hi_priority(ioc, smid,
-		    mpi_request->VF_ID);
+		mpt2sas_base_put_smid_hi_priority(ioc, smid);
 		break;
 	}
 	case MPI2_FUNCTION_SMP_PASSTHROUGH:
@@ -781,7 +782,7 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
 			ioc->ioc_link_reset_in_progress = 1;
 			ioc->ignore_loginfos = 1;
 		}
-		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		mpt2sas_base_put_smid_default(ioc, smid);
 		break;
 	}
 	case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL:
@@ -795,11 +796,11 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
 			ioc->ioc_link_reset_in_progress = 1;
 			ioc->ignore_loginfos = 1;
 		}
-		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		mpt2sas_base_put_smid_default(ioc, smid);
 		break;
 	}
 	default:
-		mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+		mpt2sas_base_put_smid_default(ioc, smid);
 		break;
 	}
 
@@ -1371,6 +1372,8 @@ _ctl_diag_register(void __user *arg, enum block_state state)
 	mpi_request->Flags = cpu_to_le32(karg.diagnostic_flags);
 	mpi_request->BufferAddress = cpu_to_le64(request_data_dma);
 	mpi_request->BufferLength = cpu_to_le32(request_data_sz);
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 
 	dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: diag_buffer(0x%p), "
 	    "dma(0x%llx), sz(%d)\n", ioc->name, __func__, request_data,
@@ -1380,7 +1383,7 @@ _ctl_diag_register(void __user *arg, enum block_state state)
 		mpi_request->ProductSpecific[i] =
 			cpu_to_le32(ioc->product_specific[buffer_type][i]);
 
-	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
 	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
 
@@ -1643,8 +1646,10 @@ _ctl_send_release(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type, u8 *issue_reset)
 
 	mpi_request->Function = MPI2_FUNCTION_DIAG_RELEASE;
 	mpi_request->BufferType = buffer_type;
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 
-	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
 	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
 
@@ -1902,8 +1907,10 @@ _ctl_diag_read_buffer(void __user *arg, enum block_state state)
 	for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++)
 		mpi_request->ProductSpecific[i] =
 			cpu_to_le32(ioc->product_specific[buffer_type][i]);
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 
-	mpt2sas_base_put_smid_default(ioc, smid, mpi_request->VF_ID);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done,
 	    MPT2_IOCTL_DEFAULT_TIMEOUT*HZ);
 
@@ -2069,6 +2076,7 @@ static long
 _ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	long ret;
+
 	lock_kernel();
 	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg);
 	unlock_kernel();
@@ -2143,6 +2151,7 @@ static long
 _ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
 {
 	long ret;
+
 	lock_kernel();
 	if (cmd == MPT2COMMAND32)
 		ret = _ctl_compat_mpt_command(file, cmd, arg);

drivers/scsi/mpt2sas/mpt2sas_scsih.c

@@ -109,6 +109,7 @@ struct sense_info {
  * @work: work object (ioc->fault_reset_work_q)
  * @ioc: per adapter object
  * @VF_ID: virtual function id
+ * @VP_ID: virtual port id
  * @host_reset_handling: handling events during host reset
  * @ignore: flag meaning this event has been marked to ignore
  * @event: firmware event MPI2_EVENT_XXX defined in mpt2_ioc.h
@@ -121,6 +122,7 @@ struct fw_event_work {
 	struct work_struct	work;
 	struct MPT2SAS_ADAPTER *ioc;
 	u8			VF_ID;
+	u8			VP_ID;
 	u8			host_reset_handling;
 	u8			ignore;
 	u16			event;
@@ -138,8 +140,10 @@ struct fw_event_work {
  * @lun: lun number
  * @cdb_length: cdb length
  * @cdb: cdb contents
- * @valid_reply: flag set for reply message
  * @timeout: timeout for this command
+ * @VF_ID: virtual function id
+ * @VP_ID: virtual port id
+ * @valid_reply: flag set for reply message
  * @sense_length: sense length
  * @ioc_status: ioc status
  * @scsi_state: scsi state
@@ -161,6 +165,8 @@ struct _scsi_io_transfer {
 	u8	cdb_length;
 	u8	cdb[32];
 	u8	timeout;
+	u8	VF_ID;
+	u8	VP_ID;
 	u8	valid_reply;
   /* the following bits are only valid when 'valid_reply = 1' */
 	u32	sense_length;
@@ -1679,7 +1685,7 @@ _scsih_response_code(struct MPT2SAS_ADAPTER *ioc, u8 response_code)
  * _scsih_tm_done - tm completion routine
  * @ioc: per adapter object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  * Context: none.
  *
@@ -1688,7 +1694,7 @@ _scsih_response_code(struct MPT2SAS_ADAPTER *ioc, u8 response_code)
  * Return nothing.
  */
 static void
-_scsih_tm_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+_scsih_tm_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
 
@@ -1790,7 +1796,6 @@ mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint lun,
 	u16 smid = 0;
 	u32 ioc_state;
 	unsigned long timeleft;
-	u8 VF_ID = 0;
 
 	if (ioc->tm_cmds.status != MPT2_CMD_NOT_USED) {
 		printk(MPT2SAS_INFO_FMT "%s: tm_cmd busy!!!\n",
@@ -1834,10 +1839,12 @@ mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint lun,
 	mpi_request->DevHandle = cpu_to_le16(handle);
 	mpi_request->TaskType = type;
 	mpi_request->TaskMID = cpu_to_le16(smid_task);
+	mpi_request->VP_ID = 0;  /* TODO */
+	mpi_request->VF_ID = 0;
 	int_to_scsilun(lun, (struct scsi_lun *)mpi_request->LUN);
 	mpt2sas_scsih_set_tm_flag(ioc, handle);
 	init_completion(&ioc->tm_cmds.done);
-	mpt2sas_base_put_smid_hi_priority(ioc, smid, VF_ID);
+	mpt2sas_base_put_smid_hi_priority(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->tm_cmds.done, timeout*HZ);
 	mpt2sas_scsih_clear_tm_flag(ioc, handle);
 	if (!(ioc->tm_cmds.status & MPT2_CMD_COMPLETE)) {
@@ -2643,7 +2650,8 @@ _scsih_qcmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *))
 	mpi_request->SGLOffset0 = offsetof(Mpi2SCSIIORequest_t, SGL) / 4;
 	mpi_request->SGLFlags = cpu_to_le16(MPI2_SCSIIO_SGLFLAGS_TYPE_MPI +
 	    MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR);
-
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 	int_to_scsilun(sas_device_priv_data->lun, (struct scsi_lun *)
 	    mpi_request->LUN);
 	memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len);
@@ -2658,7 +2666,7 @@ _scsih_qcmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *))
 	}
 
 	_scsih_scsi_lookup_set(ioc, smid, scmd);
-	mpt2sas_base_put_smid_scsi_io(ioc, smid, 0,
+	mpt2sas_base_put_smid_scsi_io(ioc, smid,
 	    sas_device_priv_data->sas_target->handle);
 	return 0;
 
@@ -2954,7 +2962,7 @@ _scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle)
  * _scsih_io_done - scsi request callback
  * @ioc: per adapter object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  *
  * Callback handler when using scsih_qcmd.
@@ -2962,7 +2970,7 @@ _scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle)
  * Return nothing.
  */
 static void
-_scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, u32 reply)
+_scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
 {
 	Mpi2SCSIIORequest_t *mpi_request;
 	Mpi2SCSIIOReply_t *mpi_reply;
@@ -3690,7 +3698,8 @@ _scsih_remove_device(struct MPT2SAS_ADAPTER *ioc, u16 handle)
 	mpi_request.Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL;
 	mpi_request.Operation = MPI2_SAS_OP_REMOVE_DEVICE;
 	mpi_request.DevHandle = handle;
-	mpi_request.VF_ID = 0;
+	mpi_request.VF_ID = 0; /* TODO */
+	mpi_request.VP_ID = 0;
 	if ((mpt2sas_base_sas_iounit_control(ioc, &mpi_reply,
 	    &mpi_request)) != 0) {
 		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
@@ -3800,15 +3809,12 @@ _scsih_sas_topology_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
 /**
  * _scsih_sas_topology_change_event - handle topology changes
  * @ioc: per adapter object
- * @VF_ID:
- * @event_data: event data payload
- * fw_event:
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  */
 static void
-_scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataSasTopologyChangeList_t *event_data,
+_scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc,
     struct fw_event_work *fw_event)
 {
 	int i;
@@ -3818,6 +3824,7 @@ _scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	struct _sas_node *sas_expander;
 	unsigned long flags;
 	u8 link_rate_;
+	Mpi2EventDataSasTopologyChangeList_t *event_data = fw_event->event_data;
 
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
@@ -3971,19 +3978,19 @@ _scsih_sas_device_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
 /**
  * _scsih_sas_device_status_change_event - handle device status change
  * @ioc: per adapter object
- * @VF_ID:
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataSasDeviceStatusChange_t *event_data)
+_scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
-		_scsih_sas_device_status_change_event_debug(ioc, event_data);
+		_scsih_sas_device_status_change_event_debug(ioc,
+		     fw_event->event_data);
 #endif
 }
 
@@ -4026,34 +4033,33 @@ _scsih_sas_enclosure_dev_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
 /**
  * _scsih_sas_enclosure_dev_status_change_event - handle enclosure events
  * @ioc: per adapter object
- * @VF_ID:
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
 _scsih_sas_enclosure_dev_status_change_event(struct MPT2SAS_ADAPTER *ioc,
-    u8 VF_ID, Mpi2EventDataSasEnclDevStatusChange_t *event_data)
+    struct fw_event_work *fw_event)
 {
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
 		_scsih_sas_enclosure_dev_status_change_event_debug(ioc,
-		     event_data);
+		     fw_event->event_data);
 #endif
 }
 
 /**
  * _scsih_sas_broadcast_primative_event - handle broadcast events
  * @ioc: per adapter object
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataSasBroadcastPrimitive_t *event_data)
+_scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 	struct scsi_cmnd *scmd;
 	u16 smid, handle;
@@ -4062,11 +4068,12 @@ _scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	u32 termination_count;
 	u32 query_count;
 	Mpi2SCSITaskManagementReply_t *mpi_reply;
-
+#ifdef CONFIG_SCSI_MPT2SAS_LOGGING
+	Mpi2EventDataSasBroadcastPrimitive_t *event_data = fw_event->event_data;
+#endif
 	dewtprintk(ioc, printk(MPT2SAS_DEBUG_FMT "broadcast primative: "
 	    "phy number(%d), width(%d)\n", ioc->name, event_data->PhyNum,
 	    event_data->PortWidth));
-
 	dtmprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: enter\n", ioc->name,
 	    __func__));
 
@@ -4121,15 +4128,17 @@ _scsih_sas_broadcast_primative_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 /**
  * _scsih_sas_discovery_event - handle discovery events
  * @ioc: per adapter object
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_discovery_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataSasDiscovery_t *event_data)
+_scsih_sas_discovery_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
+	Mpi2EventDataSasDiscovery_t *event_data = fw_event->event_data;
+
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) {
 		printk(MPT2SAS_DEBUG_FMT "discovery event: (%s)", ioc->name,
@@ -4488,19 +4497,19 @@ _scsih_sas_ir_config_change_event_debug(struct MPT2SAS_ADAPTER *ioc,
 /**
  * _scsih_sas_ir_config_change_event - handle ir configuration change events
  * @ioc: per adapter object
- * @VF_ID:
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_ir_config_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataIrConfigChangeList_t *event_data)
+_scsih_sas_ir_config_change_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 	Mpi2EventIrConfigElement_t *element;
 	int i;
 	u8 foreign_config;
+	Mpi2EventDataIrConfigChangeList_t *event_data = fw_event->event_data;
 
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
@@ -4543,14 +4552,14 @@ _scsih_sas_ir_config_change_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 /**
  * _scsih_sas_ir_volume_event - IR volume event
  * @ioc: per adapter object
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataIrVolume_t *event_data)
+_scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 	u64 wwid;
 	unsigned long flags;
@@ -4559,6 +4568,7 @@ _scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	u32 state;
 	int rc;
 	struct MPT2SAS_TARGET *sas_target_priv_data;
+	Mpi2EventDataIrVolume_t *event_data = fw_event->event_data;
 
 	if (event_data->ReasonCode != MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED)
 		return;
@@ -4628,14 +4638,14 @@ _scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 /**
  * _scsih_sas_ir_physical_disk_event - PD event
  * @ioc: per adapter object
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_ir_physical_disk_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-   Mpi2EventDataIrPhysicalDisk_t *event_data)
+_scsih_sas_ir_physical_disk_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 	u16 handle;
 	u32 state;
@@ -4644,6 +4654,7 @@ _scsih_sas_ir_physical_disk_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	Mpi2ConfigReply_t mpi_reply;
 	Mpi2SasDevicePage0_t sas_device_pg0;
 	u32 ioc_status;
+	Mpi2EventDataIrPhysicalDisk_t *event_data = fw_event->event_data;
 
 	if (event_data->ReasonCode != MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED)
 		return;
@@ -4743,33 +4754,33 @@ _scsih_sas_ir_operation_status_event_debug(struct MPT2SAS_ADAPTER *ioc,
 /**
  * _scsih_sas_ir_operation_status_event - handle RAID operation events
  * @ioc: per adapter object
- * @VF_ID:
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Return nothing.
  */
 static void
-_scsih_sas_ir_operation_status_event(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataIrOperationStatus_t *event_data)
+_scsih_sas_ir_operation_status_event(struct MPT2SAS_ADAPTER *ioc,
+    struct fw_event_work *fw_event)
 {
 #ifdef CONFIG_SCSI_MPT2SAS_LOGGING
 	if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK)
-		_scsih_sas_ir_operation_status_event_debug(ioc, event_data);
+		_scsih_sas_ir_operation_status_event_debug(ioc,
+		     fw_event->event_data);
 #endif
 }
 
 /**
  * _scsih_task_set_full - handle task set full
  * @ioc: per adapter object
- * @event_data: event data payload
+ * @fw_event: The fw_event_work object
  * Context: user.
  *
  * Throttle back qdepth.
  */
 static void
-_scsih_task_set_full(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
-    Mpi2EventDataTaskSetFull_t *event_data)
+_scsih_task_set_full(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work
+	*fw_event)
 {
 	unsigned long flags;
 	struct _sas_device *sas_device;
@@ -4780,6 +4791,7 @@ _scsih_task_set_full(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID,
 	u16 handle;
 	int id, channel;
 	u64 sas_address;
+	Mpi2EventDataTaskSetFull_t *event_data = fw_event->event_data;
 
 	current_depth = le16_to_cpu(event_data->CurrentDepth);
 	handle = le16_to_cpu(event_data->DevHandle);
@@ -5227,44 +5239,38 @@ _firmware_event_work(struct work_struct *work)
 
 	switch (fw_event->event) {
 	case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
-		_scsih_sas_topology_change_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data, fw_event);
+		_scsih_sas_topology_change_event(ioc, fw_event);
 		break;
 	case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
-		_scsih_sas_device_status_change_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_device_status_change_event(ioc,
+		    fw_event);
 		break;
 	case MPI2_EVENT_SAS_DISCOVERY:
-		_scsih_sas_discovery_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_discovery_event(ioc,
+		    fw_event);
 		break;
 	case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE:
-		_scsih_sas_broadcast_primative_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_broadcast_primative_event(ioc,
+		    fw_event);
 		break;
 	case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
 		_scsih_sas_enclosure_dev_status_change_event(ioc,
-		    fw_event->VF_ID, fw_event->event_data);
+		    fw_event);
 		break;
 	case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST:
-		_scsih_sas_ir_config_change_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_ir_config_change_event(ioc, fw_event);
 		break;
 	case MPI2_EVENT_IR_VOLUME:
-		_scsih_sas_ir_volume_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_ir_volume_event(ioc, fw_event);
 		break;
 	case MPI2_EVENT_IR_PHYSICAL_DISK:
-		_scsih_sas_ir_physical_disk_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_ir_physical_disk_event(ioc, fw_event);
 		break;
 	case MPI2_EVENT_IR_OPERATION_STATUS:
-		_scsih_sas_ir_operation_status_event(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_sas_ir_operation_status_event(ioc, fw_event);
 		break;
 	case MPI2_EVENT_TASK_SET_FULL:
-		_scsih_task_set_full(ioc, fw_event->VF_ID,
-		    fw_event->event_data);
+		_scsih_task_set_full(ioc, fw_event);
 		break;
 	}
 	_scsih_fw_event_free(ioc, fw_event);
@@ -5273,7 +5279,7 @@ _firmware_event_work(struct work_struct *work)
 /**
  * mpt2sas_scsih_event_callback - firmware event handler (called at ISR time)
  * @ioc: per adapter object
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  * Context: interrupt.
  *
@@ -5283,7 +5289,8 @@ _firmware_event_work(struct work_struct *work)
  * Return nothing.
  */
 void
-mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
+mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index,
+	u32 reply)
 {
 	struct fw_event_work *fw_event;
 	Mpi2EventNotificationReply_t *mpi_reply;
@@ -5355,7 +5362,8 @@ mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 VF_ID, u32 reply)
 	memcpy(fw_event->event_data, mpi_reply->EventData,
 	    mpi_reply->EventDataLength*4);
 	fw_event->ioc = ioc;
-	fw_event->VF_ID = VF_ID;
+	fw_event->VF_ID = mpi_reply->VF_ID;
+	fw_event->VP_ID = mpi_reply->VP_ID;
 	fw_event->event = event;
 	_scsih_fw_event_add(ioc, fw_event);
 }

drivers/scsi/mpt2sas/mpt2sas_transport.c

@@ -212,7 +212,7 @@ _transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle,
  * mpt2sas_transport_done -  internal transport layer callback handler.
  * @ioc: per adapter object
  * @smid: system request message index
- * @VF_ID: virtual function id
+ * @msix_index: MSIX table index supplied by the OS
  * @reply: reply message frame(lower 32bit addr)
  *
  * Callback handler when sending internal generated transport cmds.
@@ -221,7 +221,7 @@ _transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle,
  * Return nothing.
  */
 void
-mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID,
+mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index,
     u32 reply)
 {
 	MPI2DefaultReply_t *mpi_reply;
@@ -369,6 +369,8 @@ _transport_expander_report_manufacture(struct MPT2SAS_ADAPTER *ioc,
 	memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t));
 	mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH;
 	mpi_request->PhysicalPort = 0xFF;
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 	sas_address_le = (u64 *)&mpi_request->SASAddress;
 	*sas_address_le = cpu_to_le64(sas_address);
 	mpi_request->RequestDataLength = sizeof(struct rep_manu_request);
@@ -396,7 +398,7 @@ _transport_expander_report_manufacture(struct MPT2SAS_ADAPTER *ioc,
 	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "report_manufacture - "
 	    "send to sas_addr(0x%016llx)\n", ioc->name,
 	    (unsigned long long)sas_address));
-	mpt2sas_base_put_smid_default(ioc, smid, 0 /* VF_ID */);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done,
 	    10*HZ);
 
@@ -1106,6 +1108,8 @@ _transport_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
 	memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t));
 	mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH;
 	mpi_request->PhysicalPort = 0xFF;
+	mpi_request->VF_ID = 0; /* TODO */
+	mpi_request->VP_ID = 0;
 	*((u64 *)&mpi_request->SASAddress) = (rphy) ?
 	    cpu_to_le64(rphy->identify.sas_address) :
 	    cpu_to_le64(ioc->sas_hba.sas_address);
@@ -1147,7 +1151,7 @@ _transport_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
 	dtransportprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s - "
 	    "sending smp request\n", ioc->name, __func__));
 
-	mpt2sas_base_put_smid_default(ioc, smid, 0 /* VF_ID */);
+	mpt2sas_base_put_smid_default(ioc, smid);
 	timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done,
 	    10*HZ);