Linux-libre 4.7.1-gnupck-4.7.1-gnu

7 files changed, 120 insertions, 41 deletions

diff --git a/drivers/scsi/mpt3sas/mpi/mpi2.h b/drivers/scsi/mpt3sas/mpi/mpi2.h
index dfad5b8c1..a9a659fc2 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2.h
@@ -8,7 +8,7 @@
  *                 scatter/gather formats.
  * Creation Date:  June 21, 2006
  *
- * mpi2.h Version:  02.00.39
+ * mpi2.h Version:  02.00.42
  *
  * 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
@@ -100,6 +100,9 @@
  *                     Added MPI2_DIAG_SBR_RELOAD.
  * 03-19-15  02.00.38  Bumped MPI2_HEADER_VERSION_UNIT.
  * 05-25-15  02.00.39  Bumped MPI2_HEADER_VERSION_UNIT.
+ * 08-25-15  02.00.40  Bumped MPI2_HEADER_VERSION_UNIT.
+ * 12-15-15  02.00.41  Bumped MPI_HEADER_VERSION_UNIT
+ * 01-01-16  02.00.42  Bumped MPI_HEADER_VERSION_UNIT
  * --------------------------------------------------------------------------
  */
 
@@ -139,7 +142,7 @@
 #define MPI2_VERSION_02_06		    (0x0206)
 
 /*Unit and Dev versioning for this MPI header set */
-#define MPI2_HEADER_VERSION_UNIT            (0x27)
+#define MPI2_HEADER_VERSION_UNIT            (0x2A)
 #define MPI2_HEADER_VERSION_DEV             (0x00)
 #define MPI2_HEADER_VERSION_UNIT_MASK       (0xFF00)
 #define MPI2_HEADER_VERSION_UNIT_SHIFT      (8)
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
index 9cf09bf7c..95356a82e 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_cnfg.h
@@ -6,7 +6,7 @@
  *         Title:  MPI Configuration messages and pages
  * Creation Date:  November 10, 2006
  *
- *   mpi2_cnfg.h Version:  02.00.33
+ *   mpi2_cnfg.h Version:  02.00.35
  *
  * 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
@@ -183,9 +183,12 @@
  *                     Added MPI2_BIOSPAGE1_OPTIONS_ADVANCED_CONFIG.
  *                     Added AdapterOrderAux fields to BIOS Page 3.
  * 03-16-15  02.00.31  Updated for MPI v2.6.
+ *                     Added Flags field to IO Unit Page 7.
  *                     Added new SAS Phy Event codes
  * 05-25-15  02.00.33  Added more defines for the BiosOptions field of
  *                     MPI2_CONFIG_PAGE_BIOS_1.
+ * 08-25-15  02.00.34  Bumped Header Version.
+ * 12-18-15  02.00.35  Added SATADeviceWaitTime to SAS IO Unit Page 4.
  * --------------------------------------------------------------------------
  */
 
@@ -958,13 +961,16 @@ typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_7 {
 	U8                      Reserved3;              /*0x17 */
 	U32			BoardPowerRequirement;	/*0x18 */
 	U32			PCISlotPowerAllocation;	/*0x1C */
-	U32			Reserved6;		/* 0x20 */
-	U32			Reserved7;		/* 0x24 */
+/* reserved prior to MPI v2.6 */
+	U8		Flags;			/* 0x20 */
+	U8		Reserved6;			/* 0x21 */
+	U16		Reserved7;			/* 0x22 */
+	U32		Reserved8;			/* 0x24 */
 } MPI2_CONFIG_PAGE_IO_UNIT_7,
 	*PTR_MPI2_CONFIG_PAGE_IO_UNIT_7,
 	Mpi2IOUnitPage7_t, *pMpi2IOUnitPage7_t;
 
-#define MPI2_IOUNITPAGE7_PAGEVERSION			(0x04)
+#define MPI2_IOUNITPAGE7_PAGEVERSION			(0x05)
 
 /*defines for IO Unit Page 7 CurrentPowerMode and PreviousPowerMode fields */
 #define MPI25_IOUNITPAGE7_PM_INIT_MASK              (0xC0)
@@ -1045,6 +1051,8 @@ typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_7 {
 #define MPI2_IOUNITPAGE7_BOARD_TEMP_FAHRENHEIT      (0x01)
 #define MPI2_IOUNITPAGE7_BOARD_TEMP_CELSIUS         (0x02)
 
+/* defines for IO Unit Page 7 Flags field */
+#define MPI2_IOUNITPAGE7_FLAG_CABLE_POWER_EXC       (0x01)
 
 /*IO Unit Page 8 */
 
@@ -2271,7 +2279,7 @@ typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_4 {
 	U8
 		BootDeviceWaitTime;             /*0x24 */
 	U8
-		Reserved4;                      /*0x25 */
+		SATADeviceWaitTime;		/*0x25 */
 	U16
 		Reserved5;                      /*0x26 */
 	U8
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_init.h b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
index c38f624b8..bba56b61d 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_init.h
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_init.h
@@ -6,7 +6,7 @@
  *         Title:  MPI SCSI initiator mode messages and structures
  * Creation Date:  June 23, 2006
  *
- * mpi2_init.h Version:  02.00.17
+ * mpi2_init.h Version:  02.00.20
  *
  * 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
@@ -51,6 +51,9 @@
  *                     Added MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH.
  *                     Added MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF and
  *                     MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF.
+ * 08-26-15  02.00.18  Added SCSITASKMGMT_MSGFLAGS for Target Reset.
+ * 12-18-15  02.00.19  Added EEDPObservedValue added to SCSI IO Reply message.
+ * 01-04-16  02.00.20  Modified EEDP reported values in SCSI IO Reply message.
  * --------------------------------------------------------------------------
  */
 
@@ -359,8 +362,14 @@ typedef struct _MPI2_SCSI_IO_REPLY {
 	U16 TaskTag;		/*0x20 */
 	U16 SCSIStatusQualifier; /* 0x22 */
 	U32 BidirectionalTransferCount;	/*0x24 */
-	U32 EEDPErrorOffset;	/*0x28 *//*MPI 2.5 only; Reserved in MPI 2.0*/
-	U32 Reserved6;		/*0x2C */
+ /* MPI 2.5+ only; Reserved in MPI 2.0 */
+	U32 EEDPErrorOffset;	/* 0x28 */
+ /* MPI 2.5+ only; Reserved in MPI 2.0 */
+	U16 EEDPObservedAppTag;	/* 0x2C */
+ /* MPI 2.5+ only; Reserved in MPI 2.0 */
+	U16 EEDPObservedGuard;	/* 0x2E */
+ /* MPI 2.5+ only; Reserved in MPI 2.0 */
+	U32 EEDPObservedRefTag;	/* 0x30 */
 } MPI2_SCSI_IO_REPLY, *PTR_MPI2_SCSI_IO_REPLY,
 	Mpi2SCSIIOReply_t, *pMpi2SCSIIOReply_t;
 
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
index cf510ed91..8bae305bc 100644
--- a/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h
+++ b/drivers/scsi/mpt3sas/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:  02.00.26
+ * mpi2_ioc.h Version:  02.00.27
  *
  * 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
@@ -134,9 +134,13 @@
  *			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.
- * 03-16-15  02.00.26  Added MPI26_FW_HEADER_PID_FAMILY_3324_SAS and
+ * 03-16-15  02.00.26  Updated for MPI v2.6.
+ *		       Added MPI2_EVENT_ACTIVE_CABLE_EXCEPTION and
+ *		       MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT.
+ *                     Added MPI26_FW_HEADER_PID_FAMILY_3324_SAS and
  *                     MPI26_FW_HEADER_PID_FAMILY_3516_SAS.
  *                     Added MPI26_CTRL_OP_SHUTDOWN.
+ * 08-25-15  02.00.27  Added IC ARCH Class based signature defines
  * --------------------------------------------------------------------------
  */
 
@@ -168,7 +172,7 @@ typedef struct _MPI2_IOC_INIT_REQUEST {
 	U16 MsgVersion;		/*0x0C */
 	U16 HeaderVersion;	/*0x0E */
 	U32 Reserved5;		/*0x10 */
-	U16 Reserved6;		/*0x14 */
+	U16 ConfigurationFlags;	/* 0x14 */
 	U8 HostPageSize;	/*0x16 */
 	U8 HostMSIxVectors;	/*0x17 */
 	U16 Reserved8;		/*0x18 */
@@ -516,6 +520,7 @@ typedef struct _MPI2_EVENT_NOTIFICATION_REPLY {
 #define MPI2_EVENT_TEMP_THRESHOLD                   (0x0027)
 #define MPI2_EVENT_HOST_MESSAGE                     (0x0028)
 #define MPI2_EVENT_POWER_PERFORMANCE_CHANGE         (0x0029)
+#define MPI2_EVENT_ACTIVE_CABLE_EXCEPTION           (0x0034)
 #define MPI2_EVENT_MIN_PRODUCT_SPECIFIC             (0x006E)
 #define MPI2_EVENT_MAX_PRODUCT_SPECIFIC             (0x007F)
 
@@ -580,7 +585,7 @@ typedef struct _MPI2_EVENT_DATA_HOST_MESSAGE {
 } MPI2_EVENT_DATA_HOST_MESSAGE, *PTR_MPI2_EVENT_DATA_HOST_MESSAGE,
 	Mpi2EventDataHostMessage_t, *pMpi2EventDataHostMessage_t;
 
-/*Power Performance Change Event */
+/*Power Performance Change Event data */
 
 typedef struct _MPI2_EVENT_DATA_POWER_PERF_CHANGE {
 	U8 CurrentPowerMode;	/*0x00 */
@@ -605,6 +610,21 @@ typedef struct _MPI2_EVENT_DATA_POWER_PERF_CHANGE {
 #define MPI2_EVENT_PM_MODE_REDUCED_POWER     (0x05)
 #define MPI2_EVENT_PM_MODE_STANDBY           (0x06)
 
+/* Active Cable Exception Event data */
+
+typedef struct _MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT {
+	U32         ActiveCablePowerRequirement;        /* 0x00 */
+	U8          ReasonCode;                         /* 0x04 */
+	U8          ReceptacleID;                       /* 0x05 */
+	U16         Reserved1;                          /* 0x06 */
+} MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
+	*PTR_MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
+	Mpi26EventDataActiveCableExcept_t,
+	*pMpi26EventDataActiveCableExcept_t;
+
+/* defines for ReasonCode field */
+#define MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER     (0x00)
+
 /*Hard Reset Received Event data */
 
 typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED {
@@ -1366,7 +1386,16 @@ typedef struct _MPI2_FW_IMAGE_HEADER {
 /*Signature0 field */
 #define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
 #define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
-#define MPI26_FW_HEADER_SIGNATURE0              (0x5AEAA55A)
+/* Last byte is defined by architecture */
+#define MPI26_FW_HEADER_SIGNATURE0_BASE         (0x5AEAA500)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_0        (0x5A)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_1        (0x00)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_2        (0x01)
+/* legacy (0x5AEAA55A) */
+#define MPI26_FW_HEADER_SIGNATURE0 \
+	(MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_0)
+#define MPI26_FW_HEADER_SIGNATURE0_3516 \
+	(MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_1)
 
 /*Signature1 field */
 #define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
@@ -1778,6 +1807,7 @@ typedef struct _MPI26_IOUNIT_CONTROL_REQUEST {
 #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_LINK_CLEAR_ERROR_LOG              (0x09)
 #define MPI26_CTRL_OP_SAS_SEND_PRIMITIVE                (0x0A)
 #define MPI26_CTRL_OP_FORCE_FULL_DISCOVERY              (0x0B)
 #define MPI26_CTRL_OP_REMOVE_DEVICE                     (0x0D)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 8c44b9c42..751f13ede 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -57,6 +57,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/time.h>
+#include <linux/ktime.h>
 #include <linux/kthread.h>
 #include <linux/aer.h>
 
@@ -654,6 +655,9 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc,
 	case MPI2_EVENT_TEMP_THRESHOLD:
 		desc = "Temperature Threshold";
 		break;
+	case MPI2_EVENT_ACTIVE_CABLE_EXCEPTION:
+		desc = "Active cable exception";
+		break;
 	}
 
 	if (!desc)
@@ -1100,18 +1104,16 @@ _base_is_controller_msix_enabled(struct MPT3SAS_ADAPTER *ioc)
 }
 
 /**
- * mpt3sas_base_flush_reply_queues - flushing the MSIX reply queues
+ * mpt3sas_base_sync_reply_irqs - flush pending MSIX interrupts
  * @ioc: per adapter object
- * Context: ISR conext
+ * Context: non ISR conext
  *
- * Called when a Task Management request has completed. We want
- * to flush the other reply queues so all the outstanding IO has been
- * completed back to OS before we process the TM completetion.
+ * Called when a Task Management request has completed.
  *
  * Return nothing.
  */
 void
-mpt3sas_base_flush_reply_queues(struct MPT3SAS_ADAPTER *ioc)
+mpt3sas_base_sync_reply_irqs(struct MPT3SAS_ADAPTER *ioc)
 {
 	struct adapter_reply_queue *reply_q;
 
@@ -1122,12 +1124,13 @@ mpt3sas_base_flush_reply_queues(struct MPT3SAS_ADAPTER *ioc)
 		return;
 
 	list_for_each_entry(reply_q, &ioc->reply_queue_list, list) {
-		if (ioc->shost_recovery)
+		if (ioc->shost_recovery || ioc->remove_host ||
+				ioc->pci_error_recovery)
 			return;
 		/* TMs are on msix_index == 0 */
 		if (reply_q->msix_index == 0)
 			continue;
-		_base_interrupt(reply_q->vector, (void *)reply_q);
+		synchronize_irq(reply_q->vector);
 	}
 }
 
@@ -3207,10 +3210,10 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc,  int sleep_flag)
 		sg_tablesize = MPT_MIN_PHYS_SEGMENTS;
 	else if (sg_tablesize > MPT_MAX_PHYS_SEGMENTS) {
 		sg_tablesize = min_t(unsigned short, sg_tablesize,
-				      SCSI_MAX_SG_CHAIN_SEGMENTS);
+				      SG_MAX_SEGMENTS);
 		pr_warn(MPT3SAS_FMT
 		 "sg_tablesize(%u) is bigger than kernel"
-		 " defined SCSI_MAX_SG_SEGMENTS(%u)\n", ioc->name,
+		 " defined SG_CHUNK_SIZE(%u)\n", ioc->name,
 		 sg_tablesize, MPT_MAX_PHYS_SEGMENTS);
 	}
 	ioc->shost->sg_tablesize = sg_tablesize;
@@ -4387,7 +4390,7 @@ _base_send_ioc_init(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
 	Mpi2IOCInitRequest_t mpi_request;
 	Mpi2IOCInitReply_t mpi_reply;
 	int i, r = 0;
-	struct timeval current_time;
+	ktime_t current_time;
 	u16 ioc_status;
 	u32 reply_post_free_array_sz = 0;
 	Mpi2IOCInitRDPQArrayEntry *reply_post_free_array = NULL;
@@ -4449,9 +4452,8 @@ _base_send_ioc_init(struct MPT3SAS_ADAPTER *ioc, int sleep_flag)
 	/* This time stamp specifies number of milliseconds
 	 * since epoch ~ midnight January 1, 1970.
 	 */
-	do_gettimeofday(&current_time);
-	mpi_request.TimeStamp = cpu_to_le64((u64)current_time.tv_sec * 1000 +
-	    (current_time.tv_usec / 1000));
+	current_time = ktime_get_real();
+	mpi_request.TimeStamp = cpu_to_le64(ktime_to_ms(current_time));
 
 	if (ioc->logging_level & MPT_DEBUG_INIT) {
 		__le32 *mfp;
@@ -5424,6 +5426,8 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc)
 	_base_unmask_events(ioc, MPI2_EVENT_IR_OPERATION_STATUS);
 	_base_unmask_events(ioc, MPI2_EVENT_LOG_ENTRY_ADDED);
 	_base_unmask_events(ioc, MPI2_EVENT_TEMP_THRESHOLD);
+	if (ioc->hba_mpi_version_belonged == MPI26_VERSION)
+		_base_unmask_events(ioc, MPI2_EVENT_ACTIVE_CABLE_EXCEPTION);
 
 	r = _base_make_ioc_operational(ioc, CAN_SLEEP);
 	if (r)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h
index 32580b514..892c9be00 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.h
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.h
@@ -73,8 +73,8 @@
 #define MPT3SAS_DRIVER_NAME		"mpt3sas"
 #define MPT3SAS_AUTHOR "Avago Technologies <MPT-FusionLinux.pdl@avagotech.com>"
 #define MPT3SAS_DESCRIPTION	"LSI MPT Fusion SAS 3.0 Device Driver"
-#define MPT3SAS_DRIVER_VERSION		"12.100.00.00"
-#define MPT3SAS_MAJOR_VERSION		12
+#define MPT3SAS_DRIVER_VERSION		"13.100.00.00"
+#define MPT3SAS_MAJOR_VERSION		13
 #define MPT3SAS_MINOR_VERSION		100
 #define MPT3SAS_BUILD_VERSION		0
 #define MPT3SAS_RELEASE_VERSION	00
@@ -90,7 +90,7 @@
 /*
  * Set MPT3SAS_SG_DEPTH value based on user input.
  */
-#define MPT_MAX_PHYS_SEGMENTS	SCSI_MAX_SG_SEGMENTS
+#define MPT_MAX_PHYS_SEGMENTS	SG_CHUNK_SIZE
 #define MPT_MIN_PHYS_SEGMENTS	16
 
 #ifdef CONFIG_SCSI_MPT3SAS_MAX_SGE
@@ -112,6 +112,8 @@
 #define MPT3SAS_SAS_QUEUE_DEPTH		254
 #define MPT3SAS_RAID_QUEUE_DEPTH	128
 
+#define MPT3SAS_RAID_MAX_SECTORS	8192
+
 #define MPT_NAME_LENGTH			32	/* generic length of strings */
 #define MPT_STRING_LENGTH		64
 
@@ -1234,7 +1236,8 @@ void *mpt3sas_base_get_msg_frame(struct MPT3SAS_ADAPTER *ioc, u16 smid);
 void *mpt3sas_base_get_sense_buffer(struct MPT3SAS_ADAPTER *ioc, u16 smid);
 __le32 mpt3sas_base_get_sense_buffer_dma(struct MPT3SAS_ADAPTER *ioc,
 	u16 smid);
-void mpt3sas_base_flush_reply_queues(struct MPT3SAS_ADAPTER *ioc);
+
+void mpt3sas_base_sync_reply_irqs(struct MPT3SAS_ADAPTER *ioc);
 
 /* hi-priority queue */
 u16 mpt3sas_base_get_smid_hpr(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx);
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index e0e4920d0..6bff13e7a 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -174,13 +174,13 @@ struct sense_info {
  * struct fw_event_work - firmware event struct
  * @list: link list framework
  * @work: work object (ioc->fault_reset_work_q)
- * @cancel_pending_work: flag set during reset handling
  * @ioc: per adapter object
  * @device_handle: device handle
  * @VF_ID: virtual function id
  * @VP_ID: virtual port id
  * @ignore: flag meaning this event has been marked to ignore
- * @event: firmware event MPI2_EVENT_XXX defined in mpt2_ioc.h
+ * @event: firmware event MPI2_EVENT_XXX defined in mpi2_ioc.h
+ * @refcount: kref for this event
  * @event_data: reply event data payload follows
  *
  * This object stored on ioc->fw_event_list.
@@ -188,8 +188,6 @@ struct sense_info {
 struct fw_event_work {
 	struct list_head	list;
 	struct work_struct	work;
-	u8			cancel_pending_work;
-	struct delayed_work	delayed_work;
 
 	struct MPT3SAS_ADAPTER *ioc;
 	u16			device_handle;
@@ -1911,6 +1909,14 @@ scsih_slave_configure(struct scsi_device *sdev)
 			    (unsigned long long)raid_device->wwid,
 			    raid_device->num_pds, ds);
 
+		if (shost->max_sectors > MPT3SAS_RAID_MAX_SECTORS) {
+			blk_queue_max_hw_sectors(sdev->request_queue,
+						MPT3SAS_RAID_MAX_SECTORS);
+			sdev_printk(KERN_INFO, sdev,
+					"Set queue's max_sector to: %u\n",
+						MPT3SAS_RAID_MAX_SECTORS);
+		}
+
 		scsih_change_queue_depth(sdev, qdepth);
 
 		/* raid transport support */
@@ -2118,7 +2124,6 @@ _scsih_tm_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply)
 		return 1;
 	if (ioc->tm_cmds.smid != smid)
 		return 1;
-	mpt3sas_base_flush_reply_queues(ioc);
 	ioc->tm_cmds.status |= MPT3_CMD_COMPLETE;
 	mpi_reply =  mpt3sas_base_get_reply_virt_addr(ioc, reply);
 	if (mpi_reply) {
@@ -2303,6 +2308,9 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, uint channel,
 		}
 	}
 
+	/* sync IRQs in case those were busy during flush. */
+	mpt3sas_base_sync_reply_irqs(ioc);
+
 	if (ioc->tm_cmds.status & MPT3_CMD_REPLY_VALID) {
 		mpt3sas_trigger_master(ioc, MASTER_TRIGGER_TASK_MANAGMENT);
 		mpi_reply = ioc->tm_cmds.reply;
@@ -2804,12 +2812,12 @@ _scsih_fw_event_cleanup_queue(struct MPT3SAS_ADAPTER *ioc)
 		/*
 		 * Wait on the fw_event to complete. If this returns 1, then
 		 * the event was never executed, and we need a put for the
-		 * reference the delayed_work had on the fw_event.
+		 * reference the work had on the fw_event.
 		 *
 		 * If it did execute, we wait for it to finish, and the put will
 		 * happen from _firmware_event_work()
 		 */
-		if (cancel_delayed_work_sync(&fw_event->delayed_work))
+		if (cancel_work_sync(&fw_event->work))
 			fw_event_work_put(fw_event);
 
 		fw_event_work_put(fw_event);
@@ -3961,7 +3969,7 @@ _scsih_setup_eedp(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
 		    MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG |
 		    MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD;
 		mpi_request->CDB.EEDP32.PrimaryReferenceTag =
-		    cpu_to_be32(scsi_get_lba(scmd));
+		    cpu_to_be32(scsi_prot_ref_tag(scmd));
 		break;
 
 	case SCSI_PROT_DIF_TYPE3:
@@ -7850,6 +7858,7 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
 	Mpi2EventNotificationReply_t *mpi_reply;
 	u16 event;
 	u16 sz;
+	Mpi26EventDataActiveCableExcept_t *ActiveCableEventData;
 
 	/* events turned off due to host reset or driver unloading */
 	if (ioc->remove_host || ioc->pci_error_recovery)
@@ -7962,6 +7971,19 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
 			(Mpi2EventDataTemperature_t *)
 			mpi_reply->EventData);
 		break;
+	case MPI2_EVENT_ACTIVE_CABLE_EXCEPTION:
+		ActiveCableEventData =
+		    (Mpi26EventDataActiveCableExcept_t *) mpi_reply->EventData;
+		if (ActiveCableEventData->ReasonCode ==
+				MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER) {
+			pr_info(MPT3SAS_FMT "Currently an active cable with ReceptacleID %d",
+			    ioc->name, ActiveCableEventData->ReceptacleID);
+			pr_info("cannot be powered and devices connected to this active cable");
+			pr_info("will not be seen. This active cable");
+			pr_info("requires %d mW of power",
+			    ActiveCableEventData->ActiveCablePowerRequirement);
+		}
+		break;
 
 	default: /* ignore the rest */
 		return 1;