mpt3sas: Added support for high port count HBA variants.

Updated hardware description headers with MPI v2.6 and
mpt3sas_pci_table[] with vendor_ids, device_ids of Cutlass and Intruder
HBA which have support for 4 ports.

Signed-off-by: Suganath prabu Subramani <suganath-prabu.subramani@avagotech.com>
Signed-off-by: Chaitra P B <chaitra.basappa@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

11 files changed, 423 insertions, 59 deletions

diff --git a/drivers/scsi/mpt3sas/mpi/mpi2.h b/drivers/scsi/mpt3sas/mpi/mpi2.h
index ec27ad2d186f..367e6ac0b211 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2.h
@@ -8,7 +8,7 @@
  *                 scatter/gather formats.
  * Creation Date:  June 21, 2006
  *
- * mpi2.h Version:  02.00.35
+ * mpi2.h Version:  02.00.37
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -92,6 +92,12 @@
  * 12-05-13  02.00.33  Bumped MPI2_HEADER_VERSION_UNIT.
  * 01-08-14  02.00.34  Bumped MPI2_HEADER_VERSION_UNIT
  * 06-13-14  02.00.35  Bumped MPI2_HEADER_VERSION_UNIT.
+ * 11-18-14  02.00.36  Updated copyright information.
+ *                     Bumped MPI2_HEADER_VERSION_UNIT.
+ * 03-xx-15  02.00.37  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                     Added Scratchpad registers to
+ *                     MPI2_SYSTEM_INTERFACE_REGS.
+ *                     Added MPI2_DIAG_SBR_RELOAD.
  * --------------------------------------------------------------------------
  */
 
@@ -124,6 +130,12 @@
 					MPI25_VERSION_MINOR)
 #define MPI2_VERSION_02_05                  (0x0205)
 
+/*minor version for MPI v2.6 compatible products */
+#define MPI26_VERSION_MINOR		    (0x06)
+#define MPI26_VERSION ((MPI2_VERSION_MAJOR << MPI2_VERSION_MAJOR_SHIFT) | \
+					MPI26_VERSION_MINOR)
+#define MPI2_VERSION_02_06		    (0x0206)
+
 /*Unit and Dev versioning for this MPI header set */
 #define MPI2_HEADER_VERSION_UNIT            (0x23)
 #define MPI2_HEADER_VERSION_DEV             (0x00)
@@ -179,10 +191,12 @@ typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS {
 	U32 HCBSize;		/*0x74 */
 	U32 HCBAddressLow;	/*0x78 */
 	U32 HCBAddressHigh;	/*0x7C */
-	U32 Reserved6[16];	/*0x80 */
+	U32 Reserved6[12];	/*0x80 */
+	U32 Scratchpad[4];	/*0xB0 */
 	U32 RequestDescriptorPostLow;	/*0xC0 */
 	U32 RequestDescriptorPostHigh;	/*0xC4 */
-	U32 Reserved7[14];	/*0xC8 */
+	U32 AtomicRequestDescriptorPost;/*0xC8 */
+	U32 Reserved7[13];	/*0xCC */
 } MPI2_SYSTEM_INTERFACE_REGS,
 	*PTR_MPI2_SYSTEM_INTERFACE_REGS,
 	Mpi2SystemInterfaceRegs_t,
@@ -224,6 +238,8 @@ typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS {
  */
 #define MPI2_HOST_DIAGNOSTIC_OFFSET             (0x00000008)
 
+#define MPI2_DIAG_SBR_RELOAD                    (0x00002000)
+
 #define MPI2_DIAG_BOOT_DEVICE_SELECT_MASK       (0x00001800)
 #define MPI2_DIAG_BOOT_DEVICE_SELECT_DEFAULT    (0x00000000)
 #define MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW       (0x00000800)
@@ -298,10 +314,19 @@ typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS {
 #define MPI2_HCB_ADDRESS_HIGH_OFFSET            (0x0000007C)
 
 /*
- *Offsets for the Request Queue
+ *Offsets for the Scratchpad registers
+ */
+#define MPI26_SCRATCHPAD0_OFFSET                (0x000000B0)
+#define MPI26_SCRATCHPAD1_OFFSET                (0x000000B4)
+#define MPI26_SCRATCHPAD2_OFFSET                (0x000000B8)
+#define MPI26_SCRATCHPAD3_OFFSET                (0x000000BC)
+
+/*
+ *Offsets for the Request Descriptor Post Queue
  */
 #define MPI2_REQUEST_DESCRIPTOR_POST_LOW_OFFSET     (0x000000C0)
 #define MPI2_REQUEST_DESCRIPTOR_POST_HIGH_OFFSET    (0x000000C4)
+#define MPI26_ATOMIC_REQUEST_DESCRIPTOR_POST_OFFSET (0x000000C8)
 
 /*Hard Reset delay timings */
 #define MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC     (50000)
@@ -329,7 +354,8 @@ typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR {
 	*pMpi2DefaultRequestDescriptor_t;
 
 /*defines for the RequestFlags field */
-#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_MASK               (0x0E)
+#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_MASK               (0x1E)
+#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_RSHIFT             (1)
 #define MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO                 (0x00)
 #define MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET             (0x02)
 #define MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY           (0x06)
@@ -337,7 +363,7 @@ typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR {
 #define MPI2_REQ_DESCRIPT_FLAGS_RAID_ACCELERATOR        (0x0A)
 #define MPI25_REQ_DESCRIPT_FLAGS_FAST_PATH_SCSI_IO      (0x0C)
 
-#define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER (0x01)
+#define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER         (0x01)
 
 /*High Priority Request Descriptor */
 typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR {
@@ -408,6 +434,33 @@ typedef union _MPI2_REQUEST_DESCRIPTOR_UNION {
 	Mpi2RequestDescriptorUnion_t,
 	*pMpi2RequestDescriptorUnion_t;
 
+/*Atomic Request Descriptors */
+
+/*
+ * All Atomic Request Descriptors have the same format, so the following
+ * structure is used for all Atomic Request Descriptors:
+ *      Atomic Default Request Descriptor
+ *      Atomic High Priority Request Descriptor
+ *      Atomic SCSI IO Request Descriptor
+ *      Atomic SCSI Target Request Descriptor
+ *      Atomic RAID Accelerator Request Descriptor
+ *      Atomic Fast Path SCSI IO Request Descriptor
+ */
+
+/*Atomic Request Descriptor */
+typedef struct _MPI26_ATOMIC_REQUEST_DESCRIPTOR {
+	U8 RequestFlags;	/* 0x00 */
+	U8 MSIxIndex;		/* 0x01 */
+	U16 SMID;		/* 0x02 */
+} MPI26_ATOMIC_REQUEST_DESCRIPTOR,
+	*PTR_MPI26_ATOMIC_REQUEST_DESCRIPTOR,
+	Mpi26AtomicRequestDescriptor_t,
+	*pMpi26AtomicRequestDescriptor_t;
+
+/*for the RequestFlags field, use the same
+ *defines as MPI2_DEFAULT_REQUEST_DESCRIPTOR
+ */
+
 /*Reply Descriptors */
 
 /*Default Reply Descriptor */
@@ -548,6 +601,7 @@ typedef union _MPI2_REPLY_DESCRIPTORS_UNION {
 #define MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR      (0x18)
 #define MPI2_FUNCTION_SMP_PASSTHROUGH               (0x1A)
 #define MPI2_FUNCTION_SAS_IO_UNIT_CONTROL           (0x1B)
+#define MPI2_FUNCTION_IO_UNIT_CONTROL               (0x1B)
 #define MPI2_FUNCTION_SATA_PASSTHROUGH              (0x1C)
 #define MPI2_FUNCTION_DIAG_BUFFER_POST              (0x1D)
 #define MPI2_FUNCTION_DIAG_RELEASE                  (0x1E)
@@ -587,6 +641,7 @@ typedef union _MPI2_REPLY_DESCRIPTORS_UNION {
 #define MPI2_IOCSTATUS_INVALID_FIELD                (0x0007)
 #define MPI2_IOCSTATUS_INVALID_STATE                (0x0008)
 #define MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED       (0x0009)
+#define MPI2_IOCSTATUS_INSUFFICIENT_POWER           (0x000A)
 
 /****************************************************************************
 * Config IOCStatus values
@@ -1045,7 +1100,7 @@ typedef union _MPI2_IEEE_SGE_CHAIN_UNION {
 	Mpi2IeeeSgeChainUnion_t,
 	*pMpi2IeeeSgeChainUnion_t;
 
-/*MPI25_IEEE_SGE_CHAIN64 is for MPI v2.5 products only */
+/*MPI25_IEEE_SGE_CHAIN64 is for MPI v2.5 and later */
 typedef struct _MPI25_IEEE_SGE_CHAIN64 {
 	U64 Address;
 	U32 Length;
@@ -1098,6 +1153,11 @@ typedef union _MPI25_SGE_IO_UNION {
 #define MPI2_IEEE_SGE_FLAGS_SIMPLE_ELEMENT      (0x00)
 #define MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT       (0x80)
 
+/*Next Segment Format */
+
+#define MPI26_IEEE_SGE_FLAGS_NSF_MASK           (0x1C)
+#define MPI26_IEEE_SGE_FLAGS_NSF_MPI_IEEE       (0x00)
+
 /*Data Location Address Space */
 
 #define MPI2_IEEE_SGE_FLAGS_ADDR_MASK           (0x03)
@@ -1108,6 +1168,7 @@ typedef union _MPI25_SGE_IO_UNION {
 #define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR   (0x03)
 #define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBCPI_ADDR \
 	 (MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR)
+#define MPI26_IEEE_SGE_FLAGS_IOCCTL_ADDR        (0x02)
 
 /****************************************************************************
 * IEEE SGE operation Macros
@@ -1166,6 +1227,7 @@ typedef union _MPI2_SGE_IO_UNION {
 #define MPI2_SGLFLAGS_SYSTEM_ADDRESS_SPACE          (0x00)
 #define MPI2_SGLFLAGS_IOCDDR_ADDRESS_SPACE          (0x04)
 #define MPI2_SGLFLAGS_IOCPLB_ADDRESS_SPACE          (0x08)
+#define MPI26_SGLFLAGS_IOCPLB_ADDRESS_SPACE         (0x08)
 #define MPI2_SGLFLAGS_IOCPLBNTA_ADDRESS_SPACE       (0x0C)
 /*values for SGL Type subfield */
 #define MPI2_SGLFLAGS_SGL_TYPE_MASK                 (0x03)
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
index 581fdb375db5..43a6fe9a3c04 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_cnfg.h
  *         Title:  MPI Configuration messages and pages
  * Creation Date:  November 10, 2006
  *
- *   mpi2_cnfg.h Version:  02.00.29
+ *   mpi2_cnfg.h Version:  02.00.31
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -178,7 +178,12 @@
  * 01-08-14  02.00.28  Added more defines for the BiosOptions field of
  *		       MPI2_CONFIG_PAGE_BIOS_1.
  * 06-13-14  02.00.29  Added SSUTimeout field to MPI2_CONFIG_PAGE_BIOS_1, and
- *		       more defines for the BiosOptions field..
+ *                     more defines for the BiosOptions field.
+ * 11-18-14  02.00.30  Updated copyright information.
+ *                     Added MPI2_BIOSPAGE1_OPTIONS_ADVANCED_CONFIG.
+ *                     Added AdapterOrderAux fields to BIOS Page 3.
+ * 03-xx-15  02.00.31  Updated for MPI v2.6.
+ *                     Added new SAS Phy Event codes
  * --------------------------------------------------------------------------
  */
 
@@ -355,7 +360,6 @@ typedef union _MPI2_CONFIG_EXT_PAGE_HEADER_UNION {
 #define MPI2_ETHERNET_PGAD_IF_NUMBER_MASK           (0x000000FF)
 
 
-
 /****************************************************************************
 *  Configuration messages
 ****************************************************************************/
@@ -457,8 +461,17 @@ typedef struct _MPI2_CONFIG_REPLY {
 #define MPI25_MFGPAGE_DEVID_SAS3108_5               (0x0094)
 #define MPI25_MFGPAGE_DEVID_SAS3108_6               (0x0095)
 
-
-
+/* MPI v2.6 SAS Products */
+#define MPI26_MFGPAGE_DEVID_SAS3216                 (0x00C9)
+#define MPI26_MFGPAGE_DEVID_SAS3224                 (0x00C4)
+#define MPI26_MFGPAGE_DEVID_SAS3316_1               (0x00C5)
+#define MPI26_MFGPAGE_DEVID_SAS3316_2               (0x00C6)
+#define MPI26_MFGPAGE_DEVID_SAS3316_3               (0x00C7)
+#define MPI26_MFGPAGE_DEVID_SAS3316_4               (0x00C8)
+#define MPI26_MFGPAGE_DEVID_SAS3324_1               (0x00C0)
+#define MPI26_MFGPAGE_DEVID_SAS3324_2               (0x00C1)
+#define MPI26_MFGPAGE_DEVID_SAS3324_3               (0x00C2)
+#define MPI26_MFGPAGE_DEVID_SAS3324_4               (0x00C3)
 
 /*Manufacturing Page 0 */
 
@@ -941,8 +954,8 @@ typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_7 {
 	U8
 		BoardTemperatureUnits;                  /*0x16 */
 	U8                      Reserved3;              /*0x17 */
-	U32			Reserved4;		/* 0x18 */
-	U32			Reserved5;		/* 0x1C */
+	U32			BoardPowerRequirement;	/*0x18 */
+	U32			PCISlotPowerAllocation;	/*0x1C */
 	U32			Reserved6;		/* 0x20 */
 	U32			Reserved7;		/* 0x24 */
 } MPI2_CONFIG_PAGE_IO_UNIT_7,
@@ -1151,6 +1164,62 @@ typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_10 {
 #define MPI2_IOUNITPAGE10_PAGEVERSION                   (0x01)
 
 
+/* IO Unit Page 11 (for MPI v2.6 and later) */
+
+typedef struct _MPI26_IOUNIT11_SPINUP_GROUP {
+	U8          MaxTargetSpinup;            /* 0x00 */
+	U8          SpinupDelay;                /* 0x01 */
+	U8          SpinupFlags;                /* 0x02 */
+	U8          Reserved1;                  /* 0x03 */
+} MPI26_IOUNIT11_SPINUP_GROUP,
+	*PTR_MPI26_IOUNIT11_SPINUP_GROUP,
+	Mpi26IOUnit11SpinupGroup_t,
+	*pMpi26IOUnit11SpinupGroup_t;
+
+/* defines for IO Unit Page 11 SpinupFlags */
+#define MPI26_IOUNITPAGE11_SPINUP_DISABLE_FLAG          (0x01)
+
+
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * four and check the value returned for NumPhys at runtime.
+ */
+#ifndef MPI26_IOUNITPAGE11_PHY_MAX
+#define MPI26_IOUNITPAGE11_PHY_MAX        (4)
+#endif
+
+typedef struct _MPI26_CONFIG_PAGE_IO_UNIT_11 {
+	MPI2_CONFIG_PAGE_HEADER       Header;			       /*0x00 */
+	U32                           Reserved1;                      /*0x04 */
+	MPI26_IOUNIT11_SPINUP_GROUP   SpinupGroupParameters[4];       /*0x08 */
+	U32                           Reserved2;                      /*0x18 */
+	U32                           Reserved3;                      /*0x1C */
+	U32                           Reserved4;                      /*0x20 */
+	U8                            BootDeviceWaitTime;             /*0x24 */
+	U8                            Reserved5;                      /*0x25 */
+	U16                           Reserved6;                      /*0x26 */
+	U8                            NumPhys;                        /*0x28 */
+	U8                            PEInitialSpinupDelay;           /*0x29 */
+	U8                            PEReplyDelay;                   /*0x2A */
+	U8                            Flags;                          /*0x2B */
+	U8			      PHY[MPI26_IOUNITPAGE11_PHY_MAX];/*0x2C */
+} MPI26_CONFIG_PAGE_IO_UNIT_11,
+	*PTR_MPI26_CONFIG_PAGE_IO_UNIT_11,
+	Mpi26IOUnitPage11_t,
+	*pMpi26IOUnitPage11_t;
+
+#define MPI26_IOUNITPAGE11_PAGEVERSION                  (0x00)
+
+/* defines for Flags field */
+#define MPI26_IOUNITPAGE11_FLAGS_AUTO_PORTENABLE        (0x01)
+
+/* defines for PHY field */
+#define MPI26_IOUNITPAGE11_PHY_SPINUP_GROUP_MASK        (0x03)
+
+
+
+
+
 
 /****************************************************************************
 *  IOC Config Pages
@@ -1343,6 +1412,9 @@ typedef struct _MPI2_CONFIG_PAGE_BIOS_1 {
 #define MPI2_BIOSPAGE1_PAGEVERSION                      (0x07)
 
 /*values for BIOS Page 1 BiosOptions field */
+#define MPI2_BIOSPAGE1_OPTIONS_ADVANCED_CONFIG                  (0x00004000)
+
+#define MPI2_BIOSPAGE1_OPTIONS_PNS_MASK                         (0x00003800)
 #define MPI2_BIOSPAGE1_OPTIONS_PNS_MASK                         (0x00003800)
 #define MPI2_BIOSPAGE1_OPTIONS_PNS_PBDHL                        (0x00000000)
 #define MPI2_BIOSPAGE1_OPTIONS_PNS_ENCSLOSURE                   (0x00000800)
@@ -1492,6 +1564,8 @@ typedef struct _MPI2_CONFIG_PAGE_BIOS_2 {
 
 /*BIOS Page 3 */
 
+#define MPI2_BIOSPAGE3_NUM_ADAPTER      (4)
+
 typedef struct _MPI2_ADAPTER_INFO {
 	U8      PciBusNumber;                        /*0x00 */
 	U8      PciDeviceAndFunctionNumber;          /*0x01 */
@@ -1502,17 +1576,26 @@ typedef struct _MPI2_ADAPTER_INFO {
 #define MPI2_ADAPTER_INFO_FLAGS_EMBEDDED                (0x0001)
 #define MPI2_ADAPTER_INFO_FLAGS_INIT_STATUS             (0x0002)
 
+typedef struct _MPI2_ADAPTER_ORDER_AUX {
+	U64     WWID;					/* 0x00 */
+	U32     Reserved1;				/* 0x08 */
+	U32     Reserved2;				/* 0x0C */
+} MPI2_ADAPTER_ORDER_AUX, *PTR_MPI2_ADAPTER_ORDER_AUX,
+	Mpi2AdapterOrderAux_t, *pMpi2AdapterOrderAux_t;
+
+
 typedef struct _MPI2_CONFIG_PAGE_BIOS_3 {
 	MPI2_CONFIG_PAGE_HEADER Header;              /*0x00 */
 	U32                     GlobalFlags;         /*0x04 */
 	U32                     BiosVersion;         /*0x08 */
-	MPI2_ADAPTER_INFO       AdapterOrder[4];     /*0x0C */
+	MPI2_ADAPTER_INFO       AdapterOrder[MPI2_BIOSPAGE3_NUM_ADAPTER];
 	U32                     Reserved1;           /*0x1C */
+	MPI2_ADAPTER_ORDER_AUX  AdapterOrderAux[MPI2_BIOSPAGE3_NUM_ADAPTER];
 } MPI2_CONFIG_PAGE_BIOS_3,
 	*PTR_MPI2_CONFIG_PAGE_BIOS_3,
 	Mpi2BiosPage3_t, *pMpi2BiosPage3_t;
 
-#define MPI2_BIOSPAGE3_PAGEVERSION                      (0x00)
+#define MPI2_BIOSPAGE3_PAGEVERSION                      (0x01)
 
 /*values for BIOS Page 3 GlobalFlags */
 #define MPI2_BIOSPAGE3_FLAGS_PAUSE_ON_ERROR             (0x00000002)
@@ -2006,6 +2089,8 @@ typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_0 {
 #define MPI2_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG          (0x01)
 
 /*values for SAS IO Unit Page 0 PhyFlags */
+#define MPI2_SASIOUNIT0_PHYFLAGS_INIT_PERSIST_CONNECT       (0x40)
+#define MPI2_SASIOUNIT0_PHYFLAGS_TARG_PERSIST_CONNECT       (0x20)
 #define MPI2_SASIOUNIT0_PHYFLAGS_ZONING_ENABLED             (0x10)
 #define MPI2_SASIOUNIT0_PHYFLAGS_PHY_DISABLED               (0x08)
 
@@ -2108,6 +2193,7 @@ typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1 {
 #define MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION                   (0x0001)
 
 /*values for SAS IO Unit Page 1 AdditionalControlFlags */
+#define MPI2_SASIOUNIT1_ACONTROL_DA_PERSIST_CONNECT                 (0x0100)
 #define MPI2_SASIOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL          (0x0080)
 #define MPI2_SASIOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION    (0x0040)
 #define MPI2_SASIOUNIT1_ACONTROL_INVALID_TOPOLOGY_CORRECTION        (0x0020)
@@ -2125,6 +2211,8 @@ typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1 {
 #define MPI2_SASIOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG                 (0x01)
 
 /*values for SAS IO Unit Page 1 PhyFlags */
+#define MPI2_SASIOUNIT1_PHYFLAGS_INIT_PERSIST_CONNECT               (0x40)
+#define MPI2_SASIOUNIT1_PHYFLAGS_TARG_PERSIST_CONNECT               (0x20)
 #define MPI2_SASIOUNIT1_PHYFLAGS_ZONING_ENABLE                      (0x10)
 #define MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE                        (0x08)
 
@@ -2144,7 +2232,7 @@ typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1 {
  *SAS IO Unit Page 1 ControllerPhyDeviceInfo values */
 
 
-/*SAS IO Unit Page 4 */
+/*SAS IO Unit Page 4 (for MPI v2.5 and earlier) */
 
 typedef struct _MPI2_SAS_IOUNIT4_SPINUP_GROUP {
 	U8          MaxTargetSpinup;            /*0x00 */
@@ -2715,6 +2803,7 @@ typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 {
 #define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED           (0x0020)
 #define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED           (0x0010)
 #define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH         (0x0008)
+#define MPI2_SAS_DEVICE0_FLAGS_PERSIST_CAPABLE              (0x0004)
 #define MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID             (0x0002)
 #define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT               (0x0001)
 
@@ -2922,6 +3011,19 @@ typedef struct _MPI2_SASPHY3_PHY_EVENT_CONFIG {
 #define MPI2_SASPHY3_EVENT_CODE_MISALIGNED_MUX_PRIMITIVE    (0xD1)
 #define MPI2_SASPHY3_EVENT_CODE_RX_AIP                      (0xD2)
 
+/*Following codes are product specific and in MPI v2.6 and later */
+#define MPI2_SASPHY3_EVENT_CODE_LCARB_WAIT_TIME		    (0xD3)
+#define MPI2_SASPHY3_EVENT_CODE_RCVD_CONN_RESP_WAIT_TIME    (0xD4)
+#define MPI2_SASPHY3_EVENT_CODE_LCCONN_TIME	            (0xD5)
+#define MPI2_SASPHY3_EVENT_CODE_SSP_TX_START_TRANSMIT	    (0xD6)
+#define MPI2_SASPHY3_EVENT_CODE_SATA_TX_START	            (0xD7)
+#define MPI2_SASPHY3_EVENT_CODE_SMP_TX_START_TRANSMT	    (0xD8)
+#define MPI2_SASPHY3_EVENT_CODE_TX_SMP_BREAK_CONN	    (0xD9)
+#define MPI2_SASPHY3_EVENT_CODE_SSP_RX_START_RECEIVE	    (0xDA)
+#define MPI2_SASPHY3_EVENT_CODE_SATA_RX_START_RECEIVE	    (0xDB)
+#define MPI2_SASPHY3_EVENT_CODE_SMP_RX_START_RECEIVE	    (0xDC)
+
+
 /*values for the CounterType field */
 #define MPI2_SASPHY3_COUNTER_TYPE_WRAPPING                  (0x00)
 #define MPI2_SASPHY3_COUNTER_TYPE_SATURATING                (0x01)
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_init.h b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
index 068c98efd742..49166999a664 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_init.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_init.h
  *         Title:  MPI SCSI initiator mode messages and structures
  * Creation Date:  June 23, 2006
  *
- * mpi2_init.h Version:  02.00.15
+ * mpi2_init.h Version:  02.00.17
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -46,6 +46,10 @@
  * 07-10-12  02.00.14  Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION.
  * 04-09-13  02.00.15  Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY,
  *                     replacing the Reserved4 field.
+ * 11-18-14  02.00.16  Updated copyright information.
+ * 03-xx-15  02.00.17  Updated for MPI v2.6.
+ *                     Added MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF and
+ *                     MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF.
  * --------------------------------------------------------------------------
  */
 
@@ -128,6 +132,7 @@ typedef struct _MPI2_SCSI_IO_REQUEST {
 #define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
 #define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
 #define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
+#define MPI26_SCSIIO_MSGFLAGS_IOCCTL_SENSE_ADDR     (0x08)
 
 /*SCSI IO SGLFlags bits */
 
@@ -228,7 +233,7 @@ typedef union _MPI25_SCSI_IO_CDB_UNION {
 } MPI25_SCSI_IO_CDB_UNION, *PTR_MPI25_SCSI_IO_CDB_UNION,
 	Mpi25ScsiIoCdb_t, *pMpi25ScsiIoCdb_t;
 
-/*MPI v2.5 SCSI IO Request Message */
+/*MPI v2.5/2.6 SCSI IO Request Message */
 typedef struct _MPI25_SCSI_IO_REQUEST {
 	U16 DevHandle;		/*0x00 */
 	U8 ChainOffset;		/*0x02 */
@@ -302,12 +307,14 @@ typedef struct _MPI25_SCSI_IO_REQUEST {
 #define MPI25_SCSIIO_NUM_SGLOFFSETS                 (4)
 
 /*defines for the IoFlags field */
-#define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK           (0xC000)
-#define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH            (0x0000)
-#define MPI25_SCSIIO_IOFLAGS_FAST_PATH              (0x4000)
+#define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK               (0xC000)
+#define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH                (0x0000)
+#define MPI25_SCSIIO_IOFLAGS_FAST_PATH                  (0x4000)
 
+#define MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH         (0x2000)
 #define MPI25_SCSIIO_IOFLAGS_LARGE_CDB                  (0x1000)
 #define MPI25_SCSIIO_IOFLAGS_BIDIRECTIONAL              (0x0800)
+#define MPI26_SCSIIO_IOFLAGS_PORT_REQUEST               (0x0400)
 #define MPI25_SCSIIO_IOFLAGS_CDBLENGTH_MASK             (0x01FF)
 
 /*MPI v2.5 defines for the EEDPFlags bits */
@@ -512,6 +519,7 @@ typedef struct _MPI2_SEP_REQUEST {
 #define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
 
 /*SlotStatus defines */
+#define MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF                 (0x00080000)
 #define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
 #define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
 #define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
@@ -547,6 +555,7 @@ typedef struct _MPI2_SEP_REPLY {
 	Mpi2SepReply_t, *pMpi2SepReply_t;
 
 /*SlotStatus defines */
+#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF               (0x00080000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
 #define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
index d7598cc4bb8e..26e1ba4eafb4 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_ioc.h
  *         Title:  MPI IOC, Port, Event, FW Download, and FW Upload messages
  * Creation Date:  October 11, 2006
  *
- * mpi2_ioc.h Version:  02.00.24
+ * mpi2_ioc.h Version:  02.00.26
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -133,6 +133,10 @@
  *			Added MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY.
  *			Added Encrypted Hash Extended Image.
  * 12-05-13  02.00.24  Added MPI25_HASH_IMAGE_TYPE_BIOS.
+ * 11-18-14  02.00.25  Updated copyright information.
+ * 03-xx-15  02.00.26  Added MPI26_FW_HEADER_PID_FAMILY_3324_SAS and
+ *                     MPI26_FW_HEADER_PID_FAMILY_3516_SAS.
+ *                     Added MPI26_CTRL_OP_SHUTDOWN.
  * --------------------------------------------------------------------------
  */
 
@@ -165,7 +169,7 @@ typedef struct _MPI2_IOC_INIT_REQUEST {
 	U16 HeaderVersion;	/*0x0E */
 	U32 Reserved5;		/*0x10 */
 	U16 Reserved6;		/*0x14 */
-	U8 Reserved7;		/*0x16 */
+	U8 HostPageSize;	/*0x16 */
 	U8 HostMSIxVectors;	/*0x17 */
 	U16 Reserved8;		/*0x18 */
 	U16 SystemRequestFrameSize;	/*0x1A */
@@ -289,7 +293,8 @@ typedef struct _MPI2_IOC_FACTS_REPLY {
 	U16 MaxDevHandle;	/*0x38 */
 	U16 MaxPersistentEntries;	/*0x3A */
 	U16 MinDevHandle;	/*0x3C */
-	U16 Reserved4;		/*0x3E */
+	U8 CurrentHostPageSize;	/* 0x3E */
+	U8 Reserved4;		/* 0x3F */
 } MPI2_IOC_FACTS_REPLY, *PTR_MPI2_IOC_FACTS_REPLY,
 	Mpi2IOCFactsReply_t, *pMpi2IOCFactsReply_t;
 
@@ -326,6 +331,7 @@ typedef struct _MPI2_IOC_FACTS_REPLY {
 /*ProductID field uses MPI2_FW_HEADER_PID_ */
 
 /*IOCCapabilities */
+#define MPI26_IOCFACTS_CAPABILITY_ATOMIC_REQ            (0x00080000)
 #define MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE     (0x00040000)
 #define MPI25_IOCFACTS_CAPABILITY_FAST_PATH_CAPABLE     (0x00020000)
 #define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY   (0x00010000)
@@ -343,8 +349,8 @@ typedef struct _MPI2_IOC_FACTS_REPLY {
 #define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
 
 /*ProtocolFlags */
-#define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
 #define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR           (0x0002)
+#define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
 
 /****************************************************************************
 * PortFacts message
@@ -1247,6 +1253,7 @@ typedef struct _MPI2_FW_UPLOAD_REQUEST {
 #define MPI2_FW_UPLOAD_ITYPE_MEGARAID           (0x09)
 #define MPI2_FW_UPLOAD_ITYPE_COMPLETE           (0x0A)
 #define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK  (0x0B)
+#define MPI2_FW_UPLOAD_ITYPE_CBB_BACKUP         (0x0D)
 
 /*MPI v2.0 FWUpload TransactionContext Element */
 typedef struct _MPI2_FW_UPLOAD_TCSGE {
@@ -1328,7 +1335,7 @@ typedef struct _MPI2_FW_IMAGE_HEADER {
 	U32 Reserved54;		/*0x54 */
 	U32 Reserved58;		/*0x58 */
 	U32 Reserved5C;		/*0x5C */
-	U32 Reserved60;		/*0x60 */
+	U32 BootFlags;		/*0x60 */
 	U32 FirmwareVersionNameWhat;	/*0x64 */
 	U8 FirmwareVersionName[32];	/*0x68 */
 	U32 VendorNameWhat;	/*0x88 */
@@ -1354,18 +1361,22 @@ typedef struct _MPI2_FW_IMAGE_HEADER {
 #define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
 #define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
 #define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
+#define MPI26_FW_HEADER_SIGNATURE               (0xEB000000)
 
 /*Signature0 field */
 #define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
 #define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
+#define MPI26_FW_HEADER_SIGNATURE0              (0x5AEAA55A)
 
 /*Signature1 field */
 #define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
 #define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
+#define MPI26_FW_HEADER_SIGNATURE1              (0xA55AEAA5)
 
 /*Signature2 field */
 #define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
 #define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
+#define MPI26_FW_HEADER_SIGNATURE2              (0x5AA55AEA)
 
 /*defines for using the ProductID field */
 #define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
@@ -1381,6 +1392,8 @@ typedef struct _MPI2_FW_IMAGE_HEADER {
 #define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0013)
 #define MPI2_FW_HEADER_PID_FAMILY_2208_SAS      (0x0014)
 #define MPI25_FW_HEADER_PID_FAMILY_3108_SAS     (0x0021)
+#define MPI26_FW_HEADER_PID_FAMILY_3324_SAS     (0x0028)
+#define MPI26_FW_HEADER_PID_FAMILY_3516_SAS     (0x0031)
 
 /*use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
 
@@ -1388,6 +1401,7 @@ typedef struct _MPI2_FW_IMAGE_HEADER {
 
 #define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
 #define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
+#define MPI26_FW_HEADER_BOOTFLAGS_OFFSET        (0x60)
 #define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
 
 #define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
@@ -1493,7 +1507,9 @@ typedef struct _MPI2_FLASH_LAYOUT_DATA {
 #define MPI2_FLASH_REGION_CONFIG_1              (0x07)
 #define MPI2_FLASH_REGION_CONFIG_2              (0x08)
 #define MPI2_FLASH_REGION_MEGARAID              (0x09)
-#define MPI2_FLASH_REGION_INIT                  (0x0A)
+#define MPI2_FLASH_REGION_COMMON_BOOT_BLOCK     (0x0A)
+#define MPI2_FLASH_REGION_INIT (MPI2_FLASH_REGION_COMMON_BOOT_BLOCK)
+#define MPI2_FLASH_REGION_CBB_BACKUP            (0x0D)
 
 /*ImageRevision */
 #define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
@@ -1619,7 +1635,6 @@ typedef struct _MPI25_ENCRYPTED_HASH_DATA {
 Mpi25EncryptedHashData_t, *pMpi25EncryptedHashData_t;
 
 
-
 /****************************************************************************
 * PowerManagementControl message
 ****************************************************************************/
@@ -1726,4 +1741,90 @@ typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY {
 } MPI2_PWR_MGMT_CONTROL_REPLY, *PTR_MPI2_PWR_MGMT_CONTROL_REPLY,
 	Mpi2PwrMgmtControlReply_t, *pMpi2PwrMgmtControlReply_t;
 
+/****************************************************************************
+*  IO Unit Control messages (MPI v2.6 and later only.)
+****************************************************************************/
+
+/* IO Unit Control Request Message */
+typedef struct _MPI26_IOUNIT_CONTROL_REQUEST {
+	U8                      Operation;          /* 0x00 */
+	U8                      Reserved1;          /* 0x01 */
+	U8                      ChainOffset;        /* 0x02 */
+	U8                      Function;           /* 0x03 */
+	U16                     DevHandle;          /* 0x04 */
+	U8                      IOCParameter;       /* 0x06 */
+	U8                      MsgFlags;           /* 0x07 */
+	U8                      VP_ID;              /* 0x08 */
+	U8                      VF_ID;              /* 0x09 */
+	U16                     Reserved3;          /* 0x0A */
+	U16                     Reserved4;          /* 0x0C */
+	U8                      PhyNum;             /* 0x0E */
+	U8                      PrimFlags;          /* 0x0F */
+	U32                     Primitive;          /* 0x10 */
+	U8                      LookupMethod;       /* 0x14 */
+	U8                      Reserved5;          /* 0x15 */
+	U16                     SlotNumber;         /* 0x16 */
+	U64                     LookupAddress;      /* 0x18 */
+	U32                     IOCParameterValue;  /* 0x20 */
+	U32                     Reserved7;          /* 0x24 */
+	U32                     Reserved8;          /* 0x28 */
+} MPI26_IOUNIT_CONTROL_REQUEST,
+	*PTR_MPI26_IOUNIT_CONTROL_REQUEST,
+	Mpi26IoUnitControlRequest_t,
+	*pMpi26IoUnitControlRequest_t;
+
+/* values for the Operation field */
+#define MPI26_CTRL_OP_CLEAR_ALL_PERSISTENT              (0x02)
+#define MPI26_CTRL_OP_SAS_PHY_LINK_RESET                (0x06)
+#define MPI26_CTRL_OP_SAS_PHY_HARD_RESET                (0x07)
+#define MPI26_CTRL_OP_PHY_CLEAR_ERROR_LOG               (0x08)
+#define MPI26_CTRL_OP_SAS_SEND_PRIMITIVE                (0x0A)
+#define MPI26_CTRL_OP_FORCE_FULL_DISCOVERY              (0x0B)
+#define MPI26_CTRL_OP_REMOVE_DEVICE                     (0x0D)
+#define MPI26_CTRL_OP_LOOKUP_MAPPING                    (0x0E)
+#define MPI26_CTRL_OP_SET_IOC_PARAMETER                 (0x0F)
+#define MPI26_CTRL_OP_ENABLE_FP_DEVICE                  (0x10)
+#define MPI26_CTRL_OP_DISABLE_FP_DEVICE                 (0x11)
+#define MPI26_CTRL_OP_ENABLE_FP_ALL                     (0x12)
+#define MPI26_CTRL_OP_DISABLE_FP_ALL                    (0x13)
+#define MPI26_CTRL_OP_DEV_ENABLE_NCQ                    (0x14)
+#define MPI26_CTRL_OP_DEV_DISABLE_NCQ                   (0x15)
+#define MPI26_CTRL_OP_SHUTDOWN                          (0x16)
+#define MPI26_CTRL_OP_DEV_ENABLE_PERSIST_CONNECTION     (0x17)
+#define MPI26_CTRL_OP_DEV_DISABLE_PERSIST_CONNECTION    (0x18)
+#define MPI26_CTRL_OP_DEV_CLOSE_PERSIST_CONNECTION      (0x19)
+#define MPI26_CTRL_OP_PRODUCT_SPECIFIC_MIN              (0x80)
+
+/* values for the PrimFlags field */
+#define MPI26_CTRL_PRIMFLAGS_SINGLE                     (0x08)
+#define MPI26_CTRL_PRIMFLAGS_TRIPLE                     (0x02)
+#define MPI26_CTRL_PRIMFLAGS_REDUNDANT                  (0x01)
+
+/* values for the LookupMethod field */
+#define MPI26_CTRL_LOOKUP_METHOD_WWID_ADDRESS           (0x01)
+#define MPI26_CTRL_LOOKUP_METHOD_ENCLOSURE_SLOT         (0x02)
+#define MPI26_CTRL_LOOKUP_METHOD_SAS_DEVICE_NAME        (0x03)
+
+
+/* IO Unit Control Reply Message */
+typedef struct _MPI26_IOUNIT_CONTROL_REPLY {
+	U8                      Operation;          /* 0x00 */
+	U8                      Reserved1;          /* 0x01 */
+	U8                      MsgLength;          /* 0x02 */
+	U8                      Function;           /* 0x03 */
+	U16                     DevHandle;          /* 0x04 */
+	U8                      IOCParameter;       /* 0x06 */
+	U8                      MsgFlags;           /* 0x07 */
+	U8                      VP_ID;              /* 0x08 */
+	U8                      VF_ID;              /* 0x09 */
+	U16                     Reserved3;          /* 0x0A */
+	U16                     Reserved4;          /* 0x0C */
+	U16                     IOCStatus;          /* 0x0E */
+	U32                     IOCLogInfo;         /* 0x10 */
+} MPI26_IOUNIT_CONTROL_REPLY,
+	*PTR_MPI26_IOUNIT_CONTROL_REPLY,
+	Mpi26IoUnitControlReply_t,
+	*pMpi26IoUnitControlReply_t;
+
+
 #endif
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_raid.h b/drivers/scsi/mpt3sas/mpi/mpi2_raid.h
index 13d93ca029d5..1c0eeeeb5eaf 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_raid.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_raid.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2014 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_raid.h
  *         Title:  MPI Integrated RAID messages and structures
  * Creation Date:  April 26, 2007
  *
- *   mpi2_raid.h Version:  02.00.10
+ *   mpi2_raid.h Version:  02.00.11
  *
  * Version History
  * ---------------
@@ -31,6 +31,7 @@
  * 07-26-12  02.00.09  Added ElapsedSeconds field to MPI2_RAID_VOL_INDICATOR.
  *                     Added MPI2_RAID_VOL_FLAGS_ELAPSED_SECONDS_VALID define.
  * 04-17-13  02.00.10  Added MPI25_RAID_ACTION_ADATA_ALLOW_PI.
+ * 11-18-14  02.00.11  Updated copyright information.
  * --------------------------------------------------------------------------
  */
 
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_sas.h b/drivers/scsi/mpt3sas/mpi/mpi2_sas.h
index 156e30543a2f..43dfeedbd6d2 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_sas.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_sas.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2015 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_sas.h
  *         Title:  MPI Serial Attached SCSI structures and definitions
  * Creation Date:  February 9, 2007
  *
- * mpi2_sas.h Version:  02.00.08
+ * mpi2_sas.h Version:  02.00.10
  *
  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  *       prefix are for use only on MPI v2.5 products, and must not be used
@@ -32,6 +32,9 @@
  *                     Passthrough Request message.
  * 08-19-13  02.00.08  Made MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL obsolete
  *			for anything newer than MPI v2.0.
+ * 11-18-14  02.00.09  Updated copyright information.
+ * 03-xx-145 02.00.10  Updated for MPI v2.6.
+ *                     Added MPI2_SATA_PT_REQ_PT_FLAGS_FPDMA.
  * --------------------------------------------------------------------------
  */
 
@@ -183,6 +186,7 @@ typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST {
 
 /*values for PassthroughFlags field */
 #define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG      (0x0100)
+#define MPI2_SATA_PT_REQ_PT_FLAGS_FPDMA             (0x0040)
 #define MPI2_SATA_PT_REQ_PT_FLAGS_DMA               (0x0020)
 #define MPI2_SATA_PT_REQ_PT_FLAGS_PIO               (0x0010)
 #define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU    (0x0004)
@@ -216,6 +220,8 @@ typedef struct _MPI2_SATA_PASSTHROUGH_REPLY {
 
 /****************************************************************************
 * SAS IO Unit Control messages
+* (MPI v2.5 and earlier only.
+* Replaced by IO Unit Control messages in MPI v2.6 and later.)
 ****************************************************************************/
 
 /*SAS IO Unit Control Request Message */
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_tool.h b/drivers/scsi/mpt3sas/mpi/mpi2_tool.h
index 1629e5bce7e1..5f9289a1166f 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_tool.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_tool.h
@@ -1,12 +1,12 @@
 /*
- * Copyright (c) 2000-2014 LSI Corporation.
+ * Copyright 2000-2014 Avago Technologies.  All rights reserved.
  *
  *
  *          Name:  mpi2_tool.h
  *         Title:  MPI diagnostic tool structures and definitions
  * Creation Date:  March 26, 2007
  *
- *   mpi2_tool.h Version:  02.00.12
+ *   mpi2_tool.h Version:  02.00.13
  *
  * Version History
  * ---------------
@@ -34,6 +34,7 @@
  *                     it uses MPI Chain SGE as well as MPI Simple SGE.
  * 08-19-13  02.00.11  Added MPI2_TOOLBOX_TEXT_DISPLAY_TOOL and related info.
  * 01-08-14  02.00.12  Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC.
+ * 11-18-14  02.00.13  Updated copyright information.
  * --------------------------------------------------------------------------
  */
 
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_type.h b/drivers/scsi/mpt3sas/mpi/mpi2_type.h
index 99ab093602e8..92a81abc2c31 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_type.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_type.h
@@ -1,12 +1,12 @@
 /*
- *  Copyright (c) 2000-2014 LSI Corporation.
+ *  Copyright 2000-2014 Avago Technologies.  All rights reserved.
  *
  *
  *           Name:  mpi2_type.h
  *          Title:  MPI basic type definitions
  *  Creation Date:  August 16, 2006
  *
- *    mpi2_type.h Version:  02.00.00
+ *    mpi2_type.h Version:  02.00.01
  *
  *  Version History
  *  ---------------
@@ -14,6 +14,7 @@
  *  Date      Version   Description
  *  --------  --------  ------------------------------------------------------
  *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
+ *  11-18-14  02.00.01  Updated copyright information.
  *  --------------------------------------------------------------------------
  */
 
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 83658acddd58..f59495b7f439 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -395,6 +395,9 @@ _base_sas_ioc_info(struct MPT3SAS_ADAPTER *ioc, MPI2DefaultReply_t *mpi_reply,
 	case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES:
 		desc = "insufficient resources";
 		break;
+	case MPI2_IOCSTATUS_INSUFFICIENT_POWER:
+		desc = "insufficient power";
+		break;
 	case MPI2_IOCSTATUS_INVALID_FIELD:
 		desc = "invalid field";
 		break;
@@ -1348,6 +1351,7 @@ _base_build_zero_len_sge_ieee(struct MPT3SAS_ADAPTER *ioc, void *paddr)
 	u8 sgl_flags = (MPI2_IEEE_SGE_FLAGS_SIMPLE_ELEMENT |
 		MPI2_IEEE_SGE_FLAGS_SYSTEM_ADDR |
 		MPI25_IEEE_SGE_FLAGS_END_OF_LIST);
+
 	_base_add_sg_single_ieee(paddr, sgl_flags, 0, 0, -1);
 }
 
@@ -5226,6 +5230,7 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
 		ioc->build_zero_len_sge = &_base_build_zero_len_sge;
 		break;
 	case MPI25_VERSION:
+	case MPI26_VERSION:
 		/*
 		 * In SAS3.0,
 		 * SCSI_IO, SMP_PASSTHRU, SATA_PASSTHRU, Target Assist, and
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index d8366b056b70..ef9971eaf8bf 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
@@ -410,7 +410,7 @@ mpt3sas_ctl_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
  * @ioc: per adapter object
  * @iocpp: The ioc pointer is returned in this.
  * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device &
- *		MPI25_VERSION for mpt3ctl ioctl device.
+ * MPI25_VERSION | MPI26_VERSION for mpt3ctl ioctl device.
  *
  * Return (-1) means error, else ioc_number.
  */
@@ -419,6 +419,7 @@ _ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp,
 							int mpi_version)
 {
 	struct MPT3SAS_ADAPTER *ioc;
+	int version = 0;
 	/* global ioc lock to protect controller on list operations */
 	spin_lock(&gioc_lock);
 	list_for_each_entry(ioc, &mpt3sas_ioc_list, list) {
@@ -427,8 +428,21 @@ _ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp,
 		/* Check whether this ioctl command is from right
 		 * ioctl device or not, if not continue the search.
 		 */
-		if (ioc->hba_mpi_version_belonged != mpi_version)
-			continue;
+		version = ioc->hba_mpi_version_belonged;
+		/* MPI25_VERSION and MPI26_VERSION uses same ioctl
+		 * device.
+		 */
+		if (mpi_version == (MPI25_VERSION | MPI26_VERSION)) {
+			if ((version == MPI25_VERSION) ||
+				(version == MPI26_VERSION))
+				goto out;
+			else
+				continue;
+		} else {
+			if (version != mpi_version)
+				continue;
+		}
+out:
 		spin_unlock(&gioc_lock);
 		*iocpp = ioc;
 		return ioc_number;
@@ -1053,6 +1067,7 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg)
 		strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION);
 		break;
 	case MPI25_VERSION:
+	case MPI26_VERSION:
 		karg.adapter_type = MPT3_IOCTL_INTERFACE_SAS3;
 		strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION);
 		break;
@@ -2203,7 +2218,7 @@ _ctl_compat_mpt_command(struct MPT3SAS_ADAPTER *ioc, unsigned cmd,
  * @arg - user space data buffer
  * @compat - handles 32 bit applications in 64bit os
  * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device &
- *		MPI25_VERSION for mpt3ctl ioctl device.
+ * MPI25_VERSION | MPI26_VERSION for mpt3ctl ioctl device.
  */
 static long
 _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg,
@@ -2341,10 +2356,12 @@ _ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	long ret;
 
-	/* pass MPI25_VERSION value, to indicate that this ioctl cmd
+	/* pass MPI25_VERSION | MPI26_VERSION value,
+	 * to indicate that this ioctl cmd
 	 * came from mpt3ctl ioctl device.
 	 */
-	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0, MPI25_VERSION);
+	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0,
+		MPI25_VERSION | MPI26_VERSION);
 	return ret;
 }
 
@@ -2379,7 +2396,8 @@ _ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg)
 {
 	long ret;
 
-	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1, MPI25_VERSION);
+	ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1,
+		MPI25_VERSION | MPI26_VERSION);
 	return ret;
 }
 
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 9ab77b06434d..0fb4ccdfb562 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -1589,10 +1589,16 @@ scsih_get_resync(struct device *dev)
 		percent_complete = 0;
 
  out:
-	if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+
+	switch (ioc->hba_mpi_version_belonged) {
+	case MPI2_VERSION:
 		raid_set_resync(mpt2sas_raid_template, dev, percent_complete);
-	if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+		break;
+	case MPI25_VERSION:
+	case MPI26_VERSION:
 		raid_set_resync(mpt3sas_raid_template, dev, percent_complete);
+		break;
+	}
 }
 
 /**
@@ -1650,10 +1656,15 @@ scsih_get_state(struct device *dev)
 		break;
 	}
  out:
-	if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+	switch (ioc->hba_mpi_version_belonged) {
+	case MPI2_VERSION:
 		raid_set_state(mpt2sas_raid_template, dev, state);
-	if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+		break;
+	case MPI25_VERSION:
+	case MPI26_VERSION:
 		raid_set_state(mpt3sas_raid_template, dev, state);
+		break;
+	}
 }
 
 /**
@@ -1682,12 +1693,17 @@ _scsih_set_level(struct MPT3SAS_ADAPTER *ioc,
 		break;
 	}
 
-	if (ioc->hba_mpi_version_belonged == MPI2_VERSION)
+	switch (ioc->hba_mpi_version_belonged) {
+	case MPI2_VERSION:
 		raid_set_level(mpt2sas_raid_template,
-			       &sdev->sdev_gendev, level);
-	if (ioc->hba_mpi_version_belonged == MPI25_VERSION)
+			&sdev->sdev_gendev, level);
+		break;
+	case MPI25_VERSION:
+	case MPI26_VERSION:
 		raid_set_level(mpt3sas_raid_template,
-			       &sdev->sdev_gendev, level);
+			&sdev->sdev_gendev, level);
+		break;
+	}
 }
 
 
@@ -4084,6 +4100,9 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
 	case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR:
 		desc_ioc_state = "eedp app tag error";
 		break;
+	case MPI2_IOCSTATUS_INSUFFICIENT_POWER:
+		desc_ioc_state = "insufficient power";
+		break;
 	default:
 		desc_ioc_state = "unknown";
 		break;
@@ -4609,6 +4628,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
 	case MPI2_IOCSTATUS_INVALID_STATE:
 	case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR:
 	case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED:
+	case MPI2_IOCSTATUS_INSUFFICIENT_POWER:
 	default:
 		scmd->result = DID_SOFT_ERROR << 16;
 		break;
@@ -8391,7 +8411,8 @@ static struct raid_function_template mpt3sas_raid_functions = {
  * @pdev: PCI device struct
  *
  * return MPI2_VERSION for SAS 2.0 HBA devices,
- *	MPI25_VERSION for SAS 3.0 HBA devices.
+ *	MPI25_VERSION for SAS 3.0 HBA devices, and
+ *	MPI26 VERSION for Cutlass & Invader SAS 3.0 HBA devices
  */
 u16
 _scsih_determine_hba_mpi_version(struct pci_dev *pdev)
@@ -8423,6 +8444,17 @@ _scsih_determine_hba_mpi_version(struct pci_dev *pdev)
 	case MPI25_MFGPAGE_DEVID_SAS3108_5:
 	case MPI25_MFGPAGE_DEVID_SAS3108_6:
 		return MPI25_VERSION;
+	case MPI26_MFGPAGE_DEVID_SAS3216:
+	case MPI26_MFGPAGE_DEVID_SAS3224:
+	case MPI26_MFGPAGE_DEVID_SAS3316_1:
+	case MPI26_MFGPAGE_DEVID_SAS3316_2:
+	case MPI26_MFGPAGE_DEVID_SAS3316_3:
+	case MPI26_MFGPAGE_DEVID_SAS3316_4:
+	case MPI26_MFGPAGE_DEVID_SAS3324_1:
+	case MPI26_MFGPAGE_DEVID_SAS3324_2:
+	case MPI26_MFGPAGE_DEVID_SAS3324_3:
+	case MPI26_MFGPAGE_DEVID_SAS3324_4:
+		return MPI26_VERSION;
 	}
 	return 0;
 }
@@ -8456,7 +8488,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	/* Enumerate only SAS 3.0 HBA's if hbas_to_enumerate is two,
 	 * for other generation HBA's return with -ENODEV
 	 */
-	if ((hbas_to_enumerate == 2) && (hba_mpi_version !=  MPI25_VERSION))
+	if ((hbas_to_enumerate == 2) && (!(hba_mpi_version ==  MPI25_VERSION
+		|| hba_mpi_version ==  MPI26_VERSION)))
 		return -ENODEV;
 
 	switch (hba_mpi_version) {
@@ -8478,6 +8511,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 			ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS;
 		break;
 	case MPI25_VERSION:
+	case MPI26_VERSION:
 		/* Use mpt3sas driver host template for SAS 3.0 HBA's */
 		shost = scsi_host_alloc(&mpt3sas_driver_template,
 		  sizeof(struct MPT3SAS_ADAPTER));
@@ -8488,7 +8522,9 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		ioc->hba_mpi_version_belonged = hba_mpi_version;
 		ioc->id = mpt3_ids++;
 		sprintf(ioc->driver_name, "%s", MPT3SAS_DRIVER_NAME);
-		if (pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION)
+		if ((ioc->hba_mpi_version_belonged == MPI25_VERSION &&
+			pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION) ||
+			(ioc->hba_mpi_version_belonged == MPI26_VERSION))
 			ioc->msix96_vector = 1;
 		break;
 	default:
@@ -8866,6 +8902,28 @@ static const struct pci_device_id mpt3sas_pci_table[] = {
 		PCI_ANY_ID, PCI_ANY_ID },
 	{ MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6,
 		PCI_ANY_ID, PCI_ANY_ID },
+	/* Cutlass ~ 3216 and 3224 */
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3216,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3224,
+		PCI_ANY_ID, PCI_ANY_ID },
+	/* Intruder ~ 3316 and 3324 */
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3316_1,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3316_2,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3316_3,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3316_4,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3324_1,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3324_2,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3324_3,
+		PCI_ANY_ID, PCI_ANY_ID },
+	{ MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_SAS3324_4,
+		PCI_ANY_ID, PCI_ANY_ID },
 	{0}     /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table);