Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull first round of SCSI updates from James Bottomley:
 "The patch set is mostly driver updates (usf, zfcp, lpfc, mpt2sas,
  megaraid_sas, bfa, ipr) and a few bug fixes.  Also of note is that the
  Buslogic driver has been rewritten to a better coding style and 64 bit
  support added.  We also removed the libsas limitation on 16 bytes for
  the command size (currently no drivers make use of this)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (101 commits)
  [SCSI] megaraid: minor cut and paste error fixed.
  [SCSI] ufshcd-pltfrm: remove unnecessary dma_set_coherent_mask() call
  [SCSI] ufs: fix register address in UIC error interrupt handling
  [SCSI] ufshcd-pltfrm: add missing empty slot in ufs_of_match[]
  [SCSI] ufs: use devres functions for ufshcd
  [SCSI] ufs: Fix the response UPIU length setting
  [SCSI] ufs: rework link start-up process
  [SCSI] ufs: remove version check before IS reg clear
  [SCSI] ufs: amend interrupt configuration
  [SCSI] ufs: wrap the i/o access operations
  [SCSI] storvsc: Update the storage protocol to win8 level
  [SCSI] storvsc: Increase the value of scsi timeout for storvsc devices
  [SCSI] MAINTAINERS: Add myself as the maintainer for BusLogic SCSI driver
  [SCSI] BusLogic: Port driver to 64-bit.
  [SCSI] BusLogic: Fix style issues
  [SCSI] libiscsi: Added new boot entries in the session sysfs
  [SCSI] aacraid: Fix for arrays are going offline in the system. System hangs
  [SCSI] ipr: IOA Status Code(IOASC) update
  [SCSI] sd: Update WRITE SAME heuristics
  [SCSI] fnic: potential dead lock in fnic_is_abts_pending()
  ...

Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt

+* Universal Flash Storage (UFS) Host Controller
+
+UFSHC nodes are defined to describe on-chip UFS host controllers.
+Each UFS controller instance should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "jedec,ufs-1.1"
+- interrupts        : <interrupt mapping for UFS host controller IRQ>
+- reg               : <registers mapping>
+
+Example:
+	ufshc@0xfc598000 {
+		compatible = "jedec,ufs-1.1";
+		reg = <0xfc598000 0x800>;
+		interrupts = <0 28 0>;
+	};

Documentation/scsi/ChangeLog.megaraid_sas

+Release Date    : Wed. May 15, 2013 17:00:00 PST 2013 -
+			(emaild-id:megaraidlinux@lsi.com)
+			Adam Radford
+			Kashyap Desai
+			Sumit Saxena
+Current Version : 06.600.18.00-rc1
+Old Version     : 06.506.00.00-rc1
+    1. Return DID_ERROR for scsi io, when controller is in critical h/w error.
+    2. Fix the interrupt mask for Gen2 controller.
+    3. Update balance count in driver to be in sync of firmware.
+    4. Free event detail memory without device ID check.
+    5. Set IO request timeout value provided by OS timeout for Tape devices.
+    6. Add support for MegaRAID Fury (device ID-0x005f) 12Gb/s controllers.
+    7. Add support to display Customer branding details in syslog.
+    8. Set IoFlags to enable Fast Path for JBODs for Invader/Fury(12 Gb/s)
+    controllers.
+    9. Add support for Extended MSI-x vectors for Invader and Fury(12Gb/s
+    HBA).
+    10.Add support for Uneven Span PRL11.
+    11.Add support to differentiate between iMR and MR Firmware.
+    12.Version and Changelog update.
+-------------------------------------------------------------------------------
 Release Date    : Sat. Feb 9, 2013 17:00:00 PST 2013 -
 			(emaild-id:megaraidlinux@lsi.com)
 			Adam Radford

MAINTAINERS

@@ -1876,6 +1876,13 @@ S:	Odd fixes
 F:	Documentation/video4linux/bttv/
 F:	drivers/media/pci/bt8xx/bttv*
 
+BUSLOGIC SCSI DRIVER
+M:	Khalid Aziz <khalid@gonehiking.org>
+L:	linux-scsi@vger.kernel.org
+S:	Maintained
+F:	drivers/scsi/BusLogic.*
+F:	drivers/scsi/FlashPoint.*
+
 C-MEDIA CMI8788 DRIVER
 M:	Clemens Ladisch <clemens@ladisch.de>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)

drivers/s390/scsi/Makefile

@@ -2,7 +2,7 @@
 # Makefile for the S/390 specific device drivers
 #
 
-zfcp-objs := zfcp_aux.o zfcp_ccw.o zfcp_cfdc.o zfcp_dbf.o zfcp_erp.o \
+zfcp-objs := zfcp_aux.o zfcp_ccw.o zfcp_dbf.o zfcp_erp.o \
 	     zfcp_fc.o zfcp_fsf.o zfcp_qdio.o zfcp_scsi.o zfcp_sysfs.o \
 	     zfcp_unit.o
 

drivers/s390/scsi/zfcp_aux.c

@@ -3,7 +3,7 @@
  *
  * Module interface and handling of zfcp data structures.
  *
- * Copyright IBM Corp. 2002, 2010
+ * Copyright IBM Corp. 2002, 2013
  */
 
 /*
@@ -23,6 +23,7 @@
  *            Christof Schmitt
  *            Martin Petermann
  *            Sven Schuetz
+ *            Steffen Maier
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -140,13 +141,6 @@ static int __init zfcp_module_init(void)
 	scsi_transport_reserve_device(zfcp_scsi_transport_template,
 				      sizeof(struct zfcp_scsi_dev));
 
-
-	retval = misc_register(&zfcp_cfdc_misc);
-	if (retval) {
-		pr_err("Registering the misc device zfcp_cfdc failed\n");
-		goto out_misc;
-	}
-
 	retval = ccw_driver_register(&zfcp_ccw_driver);
 	if (retval) {
 		pr_err("The zfcp device driver could not register with "
@@ -159,8 +153,6 @@ static int __init zfcp_module_init(void)
 	return 0;
 
 out_ccw_register:
-	misc_deregister(&zfcp_cfdc_misc);
-out_misc:
 	fc_release_transport(zfcp_scsi_transport_template);
 out_transport:
 	kmem_cache_destroy(zfcp_fc_req_cache);
@@ -175,7 +167,6 @@ module_init(zfcp_module_init);
 static void __exit zfcp_module_exit(void)
 {
 	ccw_driver_unregister(&zfcp_ccw_driver);
-	misc_deregister(&zfcp_cfdc_misc);
 	fc_release_transport(zfcp_scsi_transport_template);
 	kmem_cache_destroy(zfcp_fc_req_cache);
 	kmem_cache_destroy(zfcp_fsf_qtcb_cache);
@@ -415,6 +406,8 @@ struct zfcp_adapter *zfcp_adapter_enqueue(struct ccw_device *ccw_device)
 	adapter->dma_parms.max_segment_size = ZFCP_QDIO_SBALE_LEN;
 	adapter->ccw_device->dev.dma_parms = &adapter->dma_parms;
 
+	adapter->stat_read_buf_num = FSF_STATUS_READS_RECOM;
+
 	if (!zfcp_scsi_adapter_register(adapter))
 		return adapter;
 
@@ -464,20 +457,6 @@ void zfcp_adapter_release(struct kref *ref)
 	put_device(&cdev->dev);
 }
 
-/**
- * zfcp_device_unregister - remove port, unit from system
- * @dev: reference to device which is to be removed
- * @grp: related reference to attribute group
- *
- * Helper function to unregister port, unit from system
- */
-void zfcp_device_unregister(struct device *dev,
-			    const struct attribute_group *grp)
-{
-	sysfs_remove_group(&dev->kobj, grp);
-	device_unregister(dev);
-}
-
 static void zfcp_port_release(struct device *dev)
 {
 	struct zfcp_port *port = container_of(dev, struct zfcp_port, dev);
@@ -530,6 +509,7 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn,
 	port->wwpn = wwpn;
 	port->rport_task = RPORT_NONE;
 	port->dev.parent = &adapter->ccw_device->dev;
+	port->dev.groups = zfcp_port_attr_groups;
 	port->dev.release = zfcp_port_release;
 
 	if (dev_set_name(&port->dev, "0x%016llx", (unsigned long long)wwpn)) {
@@ -543,10 +523,6 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn,
 		goto err_out;
 	}
 
-	if (sysfs_create_group(&port->dev.kobj,
-			       &zfcp_sysfs_port_attrs))
-		goto err_out_put;
-
 	write_lock_irq(&adapter->port_list_lock);
 	list_add_tail(&port->list, &adapter->port_list);
 	write_unlock_irq(&adapter->port_list_lock);
@@ -555,8 +531,6 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn,
 
 	return port;
 
-err_out_put:
-	device_unregister(&port->dev);
 err_out:
 	zfcp_ccw_adapter_put(adapter);
 	return ERR_PTR(retval);

drivers/s390/scsi/zfcp_ccw.c

@@ -71,15 +71,6 @@ static struct ccw_device_id zfcp_ccw_device_id[] = {
 };
 MODULE_DEVICE_TABLE(ccw, zfcp_ccw_device_id);
 
-/**
- * zfcp_ccw_priv_sch - check if subchannel is privileged
- * @adapter: Adapter/Subchannel to check
- */
-int zfcp_ccw_priv_sch(struct zfcp_adapter *adapter)
-{
-	return adapter->ccw_device->id.dev_model == ZFCP_MODEL_PRIV;
-}
-
 /**
  * zfcp_ccw_probe - probe function of zfcp driver
  * @cdev: pointer to belonging ccw device
@@ -129,10 +120,10 @@ static void zfcp_ccw_remove(struct ccw_device *cdev)
 	zfcp_ccw_adapter_put(adapter); /* put from zfcp_ccw_adapter_by_cdev */
 
 	list_for_each_entry_safe(unit, u, &unit_remove_lh, list)
-		zfcp_device_unregister(&unit->dev, &zfcp_sysfs_unit_attrs);
+		device_unregister(&unit->dev);
 
 	list_for_each_entry_safe(port, p, &port_remove_lh, list)
-		zfcp_device_unregister(&port->dev, &zfcp_sysfs_port_attrs);
+		device_unregister(&port->dev);
 
 	zfcp_adapter_unregister(adapter);
 }

drivers/s390/scsi/zfcp_dbf.c

@@ -3,7 +3,7 @@
  *
  * Debug traces for zfcp.
  *
- * Copyright IBM Corp. 2002, 2010
+ * Copyright IBM Corp. 2002, 2013
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -23,6 +23,13 @@ module_param(dbfsize, uint, 0400);
 MODULE_PARM_DESC(dbfsize,
 		 "number of pages for each debug feature area (default 4)");
 
+static u32 dbflevel = 3;
+
+module_param(dbflevel, uint, 0400);
+MODULE_PARM_DESC(dbflevel,
+		 "log level for each debug feature area "
+		 "(default 3, range 0..6)");
+
 static inline unsigned int zfcp_dbf_plen(unsigned int offset)
 {
 	return sizeof(struct zfcp_dbf_pay) + offset - ZFCP_DBF_PAY_MAX_REC;
@@ -447,7 +454,7 @@ static debug_info_t *zfcp_dbf_reg(const char *name, int size, int rec_size)
 		return NULL;
 
 	debug_register_view(d, &debug_hex_ascii_view);
-	debug_set_level(d, 3);
+	debug_set_level(d, dbflevel);
 
 	return d;
 }

drivers/s390/scsi/zfcp_def.h

@@ -86,10 +86,6 @@ struct zfcp_reqlist;
 #define ZFCP_STATUS_PORT_PHYS_OPEN		0x00000001
 #define ZFCP_STATUS_PORT_LINK_TEST		0x00000002
 
-/* logical unit status */
-#define ZFCP_STATUS_LUN_SHARED			0x00000004
-#define ZFCP_STATUS_LUN_READONLY		0x00000008
-
 /* FSF request status (this does not have a common part) */
 #define ZFCP_STATUS_FSFREQ_ERROR		0x00000008
 #define ZFCP_STATUS_FSFREQ_CLEANUP		0x00000010

drivers/s390/scsi/zfcp_erp.c

@@ -950,8 +950,7 @@ static void zfcp_erp_lun_strategy_clearstati(struct scsi_device *sdev)
 {
 	struct zfcp_scsi_dev *zfcp_sdev = sdev_to_zfcp(sdev);
 
-	atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED |
-			  ZFCP_STATUS_LUN_SHARED | ZFCP_STATUS_LUN_READONLY,
+	atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED,
 			  &zfcp_sdev->status);
 }
 

drivers/s390/scsi/zfcp_ext.h

@@ -21,28 +21,14 @@ extern struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *, u64, u32,
 					   u32);
 extern void zfcp_sg_free_table(struct scatterlist *, int);
 extern int zfcp_sg_setup_table(struct scatterlist *, int);
-extern void zfcp_device_unregister(struct device *,
-				   const struct attribute_group *);
 extern void zfcp_adapter_release(struct kref *);
 extern void zfcp_adapter_unregister(struct zfcp_adapter *);
 
 /* zfcp_ccw.c */
-extern int zfcp_ccw_priv_sch(struct zfcp_adapter *);
 extern struct ccw_driver zfcp_ccw_driver;
 extern struct zfcp_adapter *zfcp_ccw_adapter_by_cdev(struct ccw_device *);
 extern void zfcp_ccw_adapter_put(struct zfcp_adapter *);
 
-/* zfcp_cfdc.c */
-extern struct miscdevice zfcp_cfdc_misc;
-extern void zfcp_cfdc_port_denied(struct zfcp_port *, union fsf_status_qual *);
-extern void zfcp_cfdc_lun_denied(struct scsi_device *, union fsf_status_qual *);
-extern void zfcp_cfdc_lun_shrng_vltn(struct scsi_device *,
-				     union fsf_status_qual *);
-extern int zfcp_cfdc_open_lun_eval(struct scsi_device *,
-				   struct fsf_qtcb_bottom_support *);
-extern void zfcp_cfdc_adapter_access_changed(struct zfcp_adapter *);
-
-
 /* zfcp_dbf.c */
 extern int zfcp_dbf_adapter_register(struct zfcp_adapter *);
 extern void zfcp_dbf_adapter_unregister(struct zfcp_adapter *);
@@ -117,8 +103,6 @@ extern int zfcp_fsf_exchange_config_data_sync(struct zfcp_qdio *,
 extern int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *);
 extern int zfcp_fsf_exchange_port_data_sync(struct zfcp_qdio *,
 					    struct fsf_qtcb_bottom_port *);
-extern struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *,
-						  struct zfcp_fsf_cfdc *);
 extern void zfcp_fsf_req_dismiss_all(struct zfcp_adapter *);
 extern int zfcp_fsf_status_read(struct zfcp_qdio *);
 extern int zfcp_status_read_refill(struct zfcp_adapter *adapter);
@@ -158,9 +142,9 @@ extern void zfcp_scsi_set_prot(struct zfcp_adapter *);
 extern void zfcp_scsi_dif_sense_error(struct scsi_cmnd *, int);
 
 /* zfcp_sysfs.c */
-extern struct attribute_group zfcp_sysfs_unit_attrs;
+extern const struct attribute_group *zfcp_unit_attr_groups[];
 extern struct attribute_group zfcp_sysfs_adapter_attrs;
-extern struct attribute_group zfcp_sysfs_port_attrs;
+extern const struct attribute_group *zfcp_port_attr_groups[];
 extern struct mutex zfcp_sysfs_port_units_mutex;
 extern struct device_attribute *zfcp_sysfs_sdev_attrs[];
 extern struct device_attribute *zfcp_sysfs_shost_attrs[];

drivers/s390/scsi/zfcp_fc.c

@@ -668,7 +668,7 @@ static int zfcp_fc_eval_gpn_ft(struct zfcp_fc_req *fc_req,
 
 	list_for_each_entry_safe(port, tmp, &remove_lh, list) {
 		zfcp_erp_port_shutdown(port, 0, "fcegpf2");
-		zfcp_device_unregister(&port->dev, &zfcp_sysfs_port_attrs);
+		device_unregister(&port->dev);
 	}
 
 	return ret;

drivers/s390/scsi/zfcp_fsf.h

@@ -36,13 +36,6 @@
 #define FSF_CONFIG_COMMAND			0x00000003
 #define FSF_PORT_COMMAND			0x00000004
 
-/* FSF control file upload/download operations' subtype and options */
-#define FSF_CFDC_OPERATION_SUBTYPE		0x00020001
-#define FSF_CFDC_OPTION_NORMAL_MODE		0x00000000
-#define FSF_CFDC_OPTION_FORCE			0x00000001
-#define FSF_CFDC_OPTION_FULL_ACCESS		0x00000002
-#define FSF_CFDC_OPTION_RESTRICTED_ACCESS	0x00000004
-
 /* FSF protocol states */
 #define FSF_PROT_GOOD				0x00000001
 #define FSF_PROT_QTCB_VERSION_ERROR		0x00000010
@@ -64,7 +57,6 @@
 #define FSF_HANDLE_MISMATCH			0x00000005
 #define FSF_SERVICE_CLASS_NOT_SUPPORTED		0x00000006
 #define FSF_FCPLUN_NOT_VALID			0x00000009
-#define FSF_ACCESS_DENIED			0x00000010
 #define FSF_LUN_SHARING_VIOLATION               0x00000012
 #define FSF_FCP_COMMAND_DOES_NOT_EXIST		0x00000022
 #define FSF_DIRECTION_INDICATOR_NOT_VALID	0x00000030
@@ -130,7 +122,6 @@
 #define FSF_STATUS_READ_LINK_DOWN		0x00000005
 #define FSF_STATUS_READ_LINK_UP          	0x00000006
 #define FSF_STATUS_READ_NOTIFICATION_LOST	0x00000009
-#define FSF_STATUS_READ_CFDC_UPDATED		0x0000000A
 #define FSF_STATUS_READ_FEATURE_UPDATE_ALERT	0x0000000C
 
 /* status subtypes for link down */
@@ -140,7 +131,6 @@
 
 /* status subtypes for unsolicited status notification lost */
 #define FSF_STATUS_READ_SUB_INCOMING_ELS	0x00000001
-#define FSF_STATUS_READ_SUB_ACT_UPDATED		0x00000020
 
 /* topologie that is detected by the adapter */
 #define FSF_TOPO_P2P				0x00000001
@@ -166,8 +156,6 @@
 #define FSF_QTCB_LOG_SIZE			1024
 
 /* channel features */
-#define FSF_FEATURE_CFDC			0x00000002
-#define FSF_FEATURE_LUN_SHARING			0x00000004
 #define FSF_FEATURE_NOTIFICATION_LOST		0x00000008
 #define FSF_FEATURE_HBAAPI_MANAGEMENT           0x00000010
 #define FSF_FEATURE_ELS_CT_CHAINED_SBALS	0x00000020
@@ -182,20 +170,6 @@
 /* option */
 #define FSF_OPEN_LUN_SUPPRESS_BOXING		0x00000001
 
-/* open LUN access flags*/
-#define FSF_UNIT_ACCESS_EXCLUSIVE		0x02000000
-#define FSF_UNIT_ACCESS_OUTBOUND_TRANSFER	0x10000000
-
-/* FSF interface for CFDC */
-#define ZFCP_CFDC_MAX_SIZE		127 * 1024
-#define ZFCP_CFDC_PAGES 		PFN_UP(ZFCP_CFDC_MAX_SIZE)
-
-struct zfcp_fsf_cfdc {
-	struct scatterlist sg[ZFCP_CFDC_PAGES];
-	u32 command;
-	u32 option;
-};
-
 struct fsf_queue_designator {
 	u8  cssid;
 	u8  chpid;

drivers/s390/scsi/zfcp_scsi.c

@@ -3,7 +3,7 @@
  *
  * Interface to Linux SCSI midlayer.
  *
- * Copyright IBM Corp. 2002, 2010
+ * Copyright IBM Corp. 2002, 2013
  */
 
 #define KMSG_COMPONENT "zfcp"
@@ -311,8 +311,12 @@ static struct scsi_host_template zfcp_scsi_host_template = {
 	.proc_name		 = "zfcp",
 	.can_queue		 = 4096,
 	.this_id		 = -1,
-	.sg_tablesize		 = 1, /* adjusted later */
-	.max_sectors		 = 8, /* adjusted later */
+	.sg_tablesize		 = (((QDIO_MAX_ELEMENTS_PER_BUFFER - 1)
+				     * ZFCP_QDIO_MAX_SBALS_PER_REQ) - 2),
+				   /* GCD, adjusted later */
+	.max_sectors		 = (((QDIO_MAX_ELEMENTS_PER_BUFFER - 1)
+				     * ZFCP_QDIO_MAX_SBALS_PER_REQ) - 2) * 8,
+				   /* GCD, adjusted later */
 	.dma_boundary		 = ZFCP_QDIO_SBALE_LEN - 1,
 	.cmd_per_lun		 = 1,
 	.use_clustering		 = 1,

drivers/s390/scsi/zfcp_sysfs.c

@@ -75,12 +75,6 @@ ZFCP_DEFINE_ATTR(zfcp_unit, unit, in_recovery, "%d\n",
 ZFCP_DEFINE_ATTR(zfcp_unit, unit, access_denied, "%d\n",
 		 (zfcp_unit_sdev_status(unit) &
 		  ZFCP_STATUS_COMMON_ACCESS_DENIED) != 0);
-ZFCP_DEFINE_ATTR(zfcp_unit, unit, access_shared, "%d\n",
-		 (zfcp_unit_sdev_status(unit) &
-		  ZFCP_STATUS_LUN_SHARED) != 0);
-ZFCP_DEFINE_ATTR(zfcp_unit, unit, access_readonly, "%d\n",
-		 (zfcp_unit_sdev_status(unit) &
-		  ZFCP_STATUS_LUN_READONLY) != 0);
 
 static ssize_t zfcp_sysfs_port_failed_show(struct device *dev,
 					   struct device_attribute *attr,
@@ -268,7 +262,7 @@ static ssize_t zfcp_sysfs_port_remove_store(struct device *dev,
 	put_device(&port->dev);
 
 	zfcp_erp_port_shutdown(port, 0, "syprs_1");
-	zfcp_device_unregister(&port->dev, &zfcp_sysfs_port_attrs);
+	device_unregister(&port->dev);
  out:
 	zfcp_ccw_adapter_put(adapter);
 	return retval ? retval : (ssize_t) count;
@@ -340,27 +334,28 @@ static struct attribute *zfcp_port_attrs[] = {
 	&dev_attr_port_access_denied.attr,
 	NULL
 };
-
-/**
- * zfcp_sysfs_port_attrs - sysfs attributes for all other ports
- */
-struct attribute_group zfcp_sysfs_port_attrs = {
+static struct attribute_group zfcp_port_attr_group = {
 	.attrs = zfcp_port_attrs,
 };
+const struct attribute_group *zfcp_port_attr_groups[] = {
+	&zfcp_port_attr_group,
+	NULL,
+};
 
 static struct attribute *zfcp_unit_attrs[] = {
 	&dev_attr_unit_failed.attr,
 	&dev_attr_unit_in_recovery.attr,
 	&dev_attr_unit_status.attr,
 	&dev_attr_unit_access_denied.attr,
-	&dev_attr_unit_access_shared.attr,
-	&dev_attr_unit_access_readonly.attr,
 	NULL
 };
-
-struct attribute_group zfcp_sysfs_unit_attrs = {
+static struct attribute_group zfcp_unit_attr_group = {
 	.attrs = zfcp_unit_attrs,
 };
+const struct attribute_group *zfcp_unit_attr_groups[] = {
+	&zfcp_unit_attr_group,
+	NULL,
+};
 
 #define ZFCP_DEFINE_LATENCY_ATTR(_name) 				\
 static ssize_t								\

drivers/s390/scsi/zfcp_unit.c

@@ -145,6 +145,7 @@ int zfcp_unit_add(struct zfcp_port *port, u64 fcp_lun)
 	unit->fcp_lun = fcp_lun;
 	unit->dev.parent = &port->dev;
 	unit->dev.release = zfcp_unit_release;
+	unit->dev.groups = zfcp_unit_attr_groups;
 	INIT_WORK(&unit->scsi_work, zfcp_unit_scsi_scan_work);
 
 	if (dev_set_name(&unit->dev, "0x%016llx",
@@ -160,12 +161,6 @@ int zfcp_unit_add(struct zfcp_port *port, u64 fcp_lun)
 		goto out;
 	}
 
-	if (sysfs_create_group(&unit->dev.kobj, &zfcp_sysfs_unit_attrs)) {
-		device_unregister(&unit->dev);
-		retval = -EINVAL;
-		goto out;
-	}
-
 	atomic_inc(&port->units); /* under zfcp_sysfs_port_units_mutex ! */
 
 	write_lock_irq(&port->unit_list_lock);
@@ -254,7 +249,7 @@ int zfcp_unit_remove(struct zfcp_port *port, u64 fcp_lun)
 
 	put_device(&unit->dev);
 
-	zfcp_device_unregister(&unit->dev, &zfcp_sysfs_unit_attrs);
+	device_unregister(&unit->dev);
 
 	return 0;
 }

drivers/scsi/3w-xxxx.c

@@ -216,6 +216,7 @@
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_tcq.h>
 #include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_eh.h>
 #include "3w-xxxx.h"
 
 /* Globals */
@@ -2009,7 +2010,8 @@ static int tw_scsi_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_c
 			printk(KERN_NOTICE "3w-xxxx: scsi%d: Unknown scsi opcode: 0x%x\n", tw_dev->host->host_no, *command);
 			tw_dev->state[request_id] = TW_S_COMPLETED;
 			tw_state_request_finish(tw_dev, request_id);
-			SCpnt->result = (DID_BAD_TARGET << 16);
+			SCpnt->result = (DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
+			scsi_build_sense_buffer(1, SCpnt->sense_buffer, ILLEGAL_REQUEST, 0x20, 0);
 			done(SCpnt);
 			retval = 0;
 	}

drivers/scsi/Kconfig

@@ -633,7 +633,7 @@ config SCSI_BUSLOGIC
 
 config SCSI_FLASHPOINT
 	bool "FlashPoint support"
-	depends on SCSI_BUSLOGIC && PCI && X86_32
+	depends on SCSI_BUSLOGIC && PCI
 	help
 	  This option allows you to add FlashPoint support to the
 	  BusLogic SCSI driver. The FlashPoint SCCB Manager code is

drivers/scsi/aacraid/src.c

@@ -93,6 +93,9 @@ static irqreturn_t aac_src_intr_message(int irq, void *dev_id)
 			int send_it = 0;
 			extern int aac_sync_mode;
 
+			src_writel(dev, MUnit.ODR_C, bellbits);
+			src_readl(dev, MUnit.ODR_C);
+
 			if (!aac_sync_mode) {
 				src_writel(dev, MUnit.ODR_C, bellbits);
 				src_readl(dev, MUnit.ODR_C);

drivers/scsi/aic94xx/aic94xx_task.c

@@ -505,7 +505,8 @@ static int asd_build_ssp_ascb(struct asd_ascb *ascb, struct sas_task *task,
 		scb->ssp_task.ssp_cmd.efb_prio_attr |= EFB_MASK;
 	scb->ssp_task.ssp_cmd.efb_prio_attr |= (task->ssp_task.task_prio << 3);
 	scb->ssp_task.ssp_cmd.efb_prio_attr |= (task->ssp_task.task_attr & 7);
-	memcpy(scb->ssp_task.ssp_cmd.cdb, task->ssp_task.cdb, 16);
+	memcpy(scb->ssp_task.ssp_cmd.cdb, task->ssp_task.cmd->cmnd,
+	       task->ssp_task.cmd->cmd_len);
 
 	scb->ssp_task.sister_scb = cpu_to_le16(0xFFFF);
 	scb->ssp_task.conn_handle = cpu_to_le16(

drivers/scsi/bfa/bfa_core.c

@@ -1432,6 +1432,7 @@ bfa_iocfc_disable_cbfn(void *bfa_arg)
 {
 	struct bfa_s	*bfa = bfa_arg;
 
+	bfa->queue_process = BFA_FALSE;
 	bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_IOC_DISABLED);
 }
 
@@ -1567,7 +1568,6 @@ bfa_iocfc_start(struct bfa_s *bfa)
 void
 bfa_iocfc_stop(struct bfa_s *bfa)
 {
-	bfa->queue_process = BFA_FALSE;
 	bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_STOP);
 }
 
@@ -1674,7 +1674,6 @@ bfa_iocfc_disable(struct bfa_s *bfa)
 	bfa_plog_str(bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_MISC, 0,
 		     "IOC Disable");
 
-	bfa->queue_process = BFA_FALSE;
 	bfa_fsm_send_event(&bfa->iocfc, IOCFC_E_DISABLE);
 }
 

drivers/scsi/bfa/bfa_defs.h

@@ -45,6 +45,7 @@ enum {
 	BFA_MFG_TYPE_PROWLER_C = 1710,   /*  Prowler CNA only cards	*/
 	BFA_MFG_TYPE_PROWLER_D = 1860,   /*  Prowler Dual cards		*/
 	BFA_MFG_TYPE_CHINOOK   = 1867,   /*  Chinook cards		*/
+	BFA_MFG_TYPE_CHINOOK2   = 1869,	 /*!< Chinook2 cards		*/
 	BFA_MFG_TYPE_INVALID = 0,        /*  Invalid card type		*/
 };
 
@@ -59,7 +60,8 @@ enum {
 	(type) == BFA_MFG_TYPE_ASTRA || \
 	(type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
 	(type) == BFA_MFG_TYPE_LIGHTNING || \
-	(type) == BFA_MFG_TYPE_CHINOOK))
+	(type) == BFA_MFG_TYPE_CHINOOK || \
+	(type) == BFA_MFG_TYPE_CHINOOK2))
 
 /*
  * Check if the card having old wwn/mac handling
@@ -185,6 +187,8 @@ enum bfa_status {
 	BFA_STATUS_FAA_DISABLED = 198,	/* FAA is already disabled */
 	BFA_STATUS_FAA_ACQUIRED = 199,	/* FAA is already acquired */
 	BFA_STATUS_FAA_ACQ_ADDR = 200,	/* Acquiring addr */
+	BFA_STATUS_BBCR_FC_ONLY = 201, /*!< BBCredit Recovery is supported for *
+					* FC mode only */
 	BFA_STATUS_ERROR_TRUNK_ENABLED = 203,	/* Trunk enabled on adapter */
 	BFA_STATUS_MAX_ENTRY_REACHED = 212,	/* MAX entry reached */
 	BFA_STATUS_TOPOLOGY_LOOP = 230, /* Topology is set to Loop */
@@ -197,7 +201,34 @@ enum bfa_status {
 	BFA_STATUS_DPORT_DISABLED = 236, /* D-port mode is already disabled */
 	BFA_STATUS_CMD_NOTSUPP_MEZZ = 239, /* Cmd not supported for MEZZ card */
 	BFA_STATUS_FRU_NOT_PRESENT = 240, /* fru module not present */
+	BFA_STATUS_DPORT_NO_SFP = 243, /* SFP is not present.\n D-port will be
+					* enabled but it will be operational
+					* only after inserting a valid SFP. */
 	BFA_STATUS_DPORT_ERR = 245,	/* D-port mode is enabled */
+	BFA_STATUS_DPORT_ENOSYS = 254, /* Switch has no D_Port functionality */
+	BFA_STATUS_DPORT_CANT_PERF = 255, /* Switch port is not D_Port capable
+					* or D_Port is disabled */
+	BFA_STATUS_DPORT_LOGICALERR = 256, /* Switch D_Port fail */
+	BFA_STATUS_DPORT_SWBUSY = 257, /* Switch port busy */
+	BFA_STATUS_ERR_BBCR_SPEED_UNSUPPORT = 258, /*!< BB credit recovery is
+					* supported at max port speed alone */
+	BFA_STATUS_ERROR_BBCR_ENABLED  = 259, /*!< BB credit recovery
+					* is enabled */
+	BFA_STATUS_INVALID_BBSCN = 260, /*!< Invalid BBSCN value.
+					 * Valid range is [1-15] */
+	BFA_STATUS_DDPORT_ERR = 261, /* Dynamic D_Port mode is active.\n To
+					* exit dynamic mode, disable D_Port on
+					* the remote port */
+	BFA_STATUS_DPORT_SFPWRAP_ERR = 262, /* Clear e/o_wrap fail, check or
+						* replace SFP */
+	BFA_STATUS_BBCR_CFG_NO_CHANGE = 265, /*!< BBCR is operational.
+			* Disable BBCR and try this operation again. */
+	BFA_STATUS_DPORT_SW_NOTREADY = 268, /* Remote port is not ready to
+					* start dport test. Check remote
+					* port status. */
+	BFA_STATUS_DPORT_INV_SFP = 271, /* Invalid SFP for D-PORT mode. */
+	BFA_STATUS_DPORT_CMD_NOTSUPP    = 273, /* Dport is not supported by
+					* remote port */
 	BFA_STATUS_MAX_VAL		/* Unknown error code */
 };
 #define bfa_status_t enum bfa_status
@@ -234,6 +265,7 @@ enum {
 	BFA_ADAPTER_MFG_NAME_LEN    = 8,   /*  manufacturer name length */
 	BFA_ADAPTER_SYM_NAME_LEN    = 64,  /*  adapter symbolic name length */
 	BFA_ADAPTER_OS_TYPE_LEN	    = 64,  /*  adapter os type length */
+	BFA_ADAPTER_UUID_LEN	    = 16,  /* adapter uuid length */
 };
 
 struct bfa_adapter_attr_s {
@@ -267,6 +299,7 @@ struct bfa_adapter_attr_s {
 	u8		mfg_month;	/* manufacturing month */
 	u16		mfg_year;	/* manufacturing year */
 	u16		rsvd;
+	u8		uuid[BFA_ADAPTER_UUID_LEN];
 };
 
 /*
@@ -380,7 +413,8 @@ struct bfa_ioc_attr_s {
 	u8				port_mode;	/*  bfa_mode_s	*/
 	u8				cap_bm;		/*  capability	*/
 	u8				port_mode_cfg;	/*  bfa_mode_s	*/
-	u8				rsvd[4];	/*  64bit align	*/
+	u8				def_fn;		/* 1 if default fn */
+	u8				rsvd[3];	/*  64bit align	*/
 };
 
 /*
@@ -516,17 +550,6 @@ struct bfa_ioc_aen_data_s {
 	mac_t	mac;
 };
 
-/*
- *	D-port states
- *
-*/
-enum bfa_dport_state {
-	BFA_DPORT_ST_DISABLED	= 0,	/* D-port is Disabled */
-	BFA_DPORT_ST_DISABLING	= 1,	/* D-port is Disabling */
-	BFA_DPORT_ST_ENABLING	= 2,	/* D-port is Enabling */
-	BFA_DPORT_ST_ENABLED	= 3,	/* D-port is Enabled */
-};
-
 /*
  * ---------------------- mfg definitions ------------
  */
@@ -614,6 +637,7 @@ enum {
 	BFA_PCI_DEVICE_ID_CT		= 0x14,
 	BFA_PCI_DEVICE_ID_CT_FC		= 0x21,
 	BFA_PCI_DEVICE_ID_CT2		= 0x22,
+	BFA_PCI_DEVICE_ID_CT2_QUAD	= 0x23,
 };
 
 #define bfa_asic_id_cb(__d)			\
@@ -622,7 +646,9 @@ enum {
 #define bfa_asic_id_ct(__d)			\
 	((__d) == BFA_PCI_DEVICE_ID_CT ||	\
 	 (__d) == BFA_PCI_DEVICE_ID_CT_FC)
-#define bfa_asic_id_ct2(__d)	((__d) == BFA_PCI_DEVICE_ID_CT2)
+#define bfa_asic_id_ct2(__d)			\
+	((__d) == BFA_PCI_DEVICE_ID_CT2 ||	\
+	(__d) == BFA_PCI_DEVICE_ID_CT2_QUAD)
 #define bfa_asic_id_ctc(__d)	\
 	(bfa_asic_id_ct(__d) || bfa_asic_id_ct2(__d))
 
@@ -1126,6 +1152,7 @@ struct bfa_flash_attr_s {
 #define LB_PATTERN_DEFAULT	0xB5B5B5B5
 #define QTEST_CNT_DEFAULT	10
 #define QTEST_PAT_DEFAULT	LB_PATTERN_DEFAULT
+#define DPORT_ENABLE_LOOPCNT_DEFAULT (1024 * 1024)
 
 struct bfa_diag_memtest_s {
 	u8	algo;
@@ -1154,6 +1181,54 @@ struct bfa_diag_loopback_result_s {
 	u8	rsvd[3];
 };
 
+enum bfa_diag_dport_test_status {
+	DPORT_TEST_ST_IDLE	= 0,    /* the test has not started yet. */
+	DPORT_TEST_ST_FINAL	= 1,    /* the test done successfully */
+	DPORT_TEST_ST_SKIP	= 2,    /* the test skipped */
+	DPORT_TEST_ST_FAIL	= 3,    /* the test failed */
+	DPORT_TEST_ST_INPRG	= 4,    /* the testing is in progress */
+	DPORT_TEST_ST_RESPONDER	= 5,    /* test triggered from remote port */
+	DPORT_TEST_ST_STOPPED	= 6,    /* the test stopped by user. */
+	DPORT_TEST_ST_MAX
+};
+
+enum bfa_diag_dport_test_type {
+	DPORT_TEST_ELOOP	= 0,
+	DPORT_TEST_OLOOP	= 1,
+	DPORT_TEST_ROLOOP	= 2,
+	DPORT_TEST_LINK		= 3,
+	DPORT_TEST_MAX
+};
+
+enum bfa_diag_dport_test_opmode {
+	BFA_DPORT_OPMODE_AUTO	= 0,
+	BFA_DPORT_OPMODE_MANU	= 1,
+};
+
+struct bfa_diag_dport_subtest_result_s {
+	u8	status;		/* bfa_diag_dport_test_status */
+	u8	rsvd[7];	/* 64bit align */
+	u64	start_time;	/* timestamp  */
+};
+
+struct bfa_diag_dport_result_s {
+	wwn_t	rp_pwwn;	/* switch port wwn  */
+	wwn_t	rp_nwwn;	/* switch node wwn  */
+	u64	start_time;	/* user/sw start time */
+	u64	end_time;	/* timestamp  */
+	u8	status;		/* bfa_diag_dport_test_status */
+	u8	mode;		/* bfa_diag_dport_test_opmode */
+	u8	rsvd;		/* 64bit align */
+	u8	speed;		/* link speed for buf_reqd */
+	u16	buffer_required;
+	u16	frmsz;		/* frame size for buf_reqd */
+	u32	lpcnt;		/* Frame count */
+	u32	pat;		/* Pattern */
+	u32	roundtrip_latency;	/* in nano sec */
+	u32	est_cable_distance;	/* in meter */
+	struct bfa_diag_dport_subtest_result_s subtest[DPORT_TEST_MAX];
+};
+
 struct bfa_diag_ledtest_s {
 	u32	cmd;    /* bfa_led_op_t */
 	u32	color;  /* bfa_led_color_t */

drivers/scsi/bfa/bfa_defs_svc.h

@@ -105,6 +105,9 @@ struct bfa_fw_ioim_stats_s {
 					 *  an error condition*/
 	u32	wait_for_si;		/*  FW wait for SI */
 	u32	rec_rsp_inval;		/*  REC rsp invalid */
+	u32     rec_rsp_xchg_comp;	/*  REC rsp xchg complete */
+	u32     rec_rsp_rd_si_ownd;	/*  REC rsp read si owned */
+
 	u32	seqr_io_abort;		/*  target does not know cmd so abort */
 	u32	seqr_io_retry;		/*  SEQR failed so retry IO */
 
@@ -257,8 +260,6 @@ struct bfa_fw_port_lksm_stats_s {
 	u32    nos_tx;             /*  No. of times NOS tx started         */
 	u32    hwsm_lrr_rx;        /*  No. of times LRR rx-ed by HWSM      */
 	u32    hwsm_lr_rx;         /*  No. of times LR rx-ed by HWSM       */
-	u32    bbsc_lr;		   /* LKSM LR tx for credit recovery       */
-	u32	rsvd;
 };
 
 struct bfa_fw_port_snsm_stats_s {
@@ -409,7 +410,7 @@ struct bfa_fw_trunk_stats_s {
 	u32 rsvd;		/*  padding for 64 bit alignment */
 };
 
-struct bfa_fw_advsm_stats_s {
+struct bfa_fw_aport_stats_s {
 	u32 flogi_sent;		/*  Flogi sent			*/
 	u32 flogi_acc_recvd;	/*  Flogi Acc received		*/
 	u32 flogi_rjt_recvd;	/*  Flogi rejects received	*/
@@ -419,6 +420,12 @@ struct bfa_fw_advsm_stats_s {
 	u32 elp_accepted;	/*  ELP Accepted		*/
 	u32 elp_rejected;	/*  ELP rejected		*/
 	u32 elp_dropped;	/*  ELP dropped			*/
+
+	u32 bbcr_lr_count;	/*!< BBCR Link Resets		*/
+	u32 frame_lost_intrs;	/*!< BBCR Frame loss intrs	*/
+	u32 rrdy_lost_intrs;	/*!< BBCR Rrdy loss intrs	*/
+
+	u32 rsvd;
 };
 
 /*
@@ -478,6 +485,14 @@ struct bfa_fw_ct_mod_stats_s {
 	u32	rsvd;		/*  64bit align    */
 };
 
+/*
+ * RDS mod stats
+ */
+struct bfa_fw_rds_stats_s {
+	u32	no_fid_drop_err; /* RDS no fid drop error */
+	u32	rsvd;		 /* 64bit align */
+};
+
 /*
  * IOC firmware stats
  */
@@ -489,10 +504,11 @@ struct bfa_fw_stats_s {
 	struct bfa_fw_fcxchg_stats_s	fcxchg_stats;
 	struct bfa_fw_lps_stats_s	lps_stats;
 	struct bfa_fw_trunk_stats_s	trunk_stats;
-	struct bfa_fw_advsm_stats_s	advsm_stats;
+	struct bfa_fw_aport_stats_s	aport_stats;
 	struct bfa_fw_mac_mod_stats_s	macmod_stats;
 	struct bfa_fw_ct_mod_stats_s	ctmod_stats;
 	struct bfa_fw_eth_sndrcv_stats_s	ethsndrcv_stats;
+	struct bfa_fw_rds_stats_s	rds_stats;
 };
 
 #define BFA_IOCFC_PATHTOV_MAX	60
@@ -545,6 +561,27 @@ struct bfa_qos_attr_s {
 	struct bfa_qos_bw_s qos_bw_op;	/* QOS bw operational */
 };
 
+enum bfa_bbcr_state {
+	BFA_BBCR_DISABLED,	/*!< BBCR is disable */
+	BFA_BBCR_ONLINE,	/*!< BBCR is online  */
+	BFA_BBCR_OFFLINE,	/*!< BBCR is offline */
+};
+
+enum bfa_bbcr_err_reason {
+	BFA_BBCR_ERR_REASON_NONE, /*!< Unknown */
+	BFA_BBCR_ERR_REASON_SPEED_UNSUP, /*!< Port speed < max sup_speed */
+	BFA_BBCR_ERR_REASON_PEER_UNSUP,	/*!< BBCR is disable on peer port */
+	BFA_BBCR_ERR_REASON_NON_BRCD_SW, /*!< Connected to non BRCD switch */
+	BFA_BBCR_ERR_REASON_FLOGI_RJT, /*!< Login rejected by the switch */
+};
+
+struct bfa_bbcr_attr_s {
+	u8	state;
+	u8	peer_bb_scn;
+	u8	reason;
+	u8	rsvd;
+};
+
 /*
  * These fields should be displayed only from the CLI.
  * There will be a separate BFAL API (get_qos_vc_attr ?)
@@ -736,6 +773,7 @@ enum bfa_port_states {
 	BFA_PORT_ST_TOGGLING_QWAIT	= 14,
 	BFA_PORT_ST_FAA_MISCONFIG	= 15,
 	BFA_PORT_ST_DPORT		= 16,
+	BFA_PORT_ST_DDPORT		= 17,
 	BFA_PORT_ST_MAX_STATE,
 };
 
@@ -857,6 +895,15 @@ enum bfa_lunmask_state_s {
 	BFA_LUNMASK_UNINITIALIZED = 0xff,
 };
 
+/**
+ * FEC states
+ */
+enum bfa_fec_state_s {
+	BFA_FEC_ONLINE = 1,		/*!< FEC is online */
+	BFA_FEC_OFFLINE = 2,		/*!< FEC is offline */
+	BFA_FEC_OFFLINE_NOT_16G = 3,	/*!< FEC is offline (speed not 16Gig) */
+};
+
 #pragma pack(1)
 /*
  * LUN mask configuration
@@ -892,6 +939,9 @@ struct bfa_defs_fcpim_throttle_s {
 	u16	rsvd;
 };
 
+#define BFA_BB_SCN_DEF 3
+#define BFA_BB_SCN_MAX 0x0F
+
 /*
  *      Physical port configuration
  */
@@ -907,8 +957,8 @@ struct bfa_port_cfg_s {
 	u8	 tx_bbcredit;	/*  transmit buffer credits	*/
 	u8	 ratelimit;	/*  ratelimit enabled or not	*/
 	u8	 trl_def_speed;	/*  ratelimit default speed	*/
-	u8	 bb_scn;	/*  BB_SCN value from FLOGI Exchg */
-	u8	 bb_scn_state;	/*  Config state of BB_SCN */
+	u8	 bb_cr_enabled; /*!< Config state of BB_SCN	*/
+	u8	 bb_scn;	/*!< BB_SCN value for FLOGI Exchg */
 	u8	 faa_state;	/*  FAA enabled/disabled        */
 	u8	 rsvd1;
 	u16	 path_tov;	/*  device path timeout	*/
@@ -950,6 +1000,7 @@ struct bfa_port_attr_s {
 	bfa_boolean_t		link_e2e_beacon; /* link beacon is on */
 	bfa_boolean_t		bbsc_op_status;	/* fc credit recovery oper
 						 * state */
+	enum bfa_fec_state_s	fec_state;	/*!< current FEC state */
 
 	/*
 	 * Dynamic field - info from FCS
@@ -961,7 +1012,7 @@ struct bfa_port_attr_s {
 
 	/* FCoE specific  */
 	u16			fcoe_vlan;
-	u8			rsvd1[6];
+	u8			rsvd1[2];
 };
 
 /*
@@ -1048,10 +1099,12 @@ struct bfa_port_link_s {
 	u8	 speed;		/*  Link speed (1/2/4/8 G) */
 	u32	 linkstate_opt; /*  Linkstate optional data (debug) */
 	u8	 trunked;	/*  Trunked or not (1 or 0) */
-	u8	 resvd[7];
+	u8	 fec_state;	/*!< State of FEC */
+	u8	 resvd[6];
 	struct bfa_qos_attr_s  qos_attr;   /* QoS Attributes */
 	union {
 		struct bfa_fcport_loop_info_s loop_info;
+		struct bfa_bbcr_attr_s bbcr_attr;
 		union {
 			struct bfa_qos_vc_attr_s qos_vc_attr;
 					/*  VC info from ELP */
@@ -1215,9 +1268,11 @@ struct bfa_port_fc_stats_s {
 	u64     bad_os_count;   /*  Invalid ordered sets        */
 	u64     err_enc_out;    /*  Encoding err nonframe_8b10b */
 	u64     err_enc;        /*  Encoding err frame_8b10b    */
-	u64	bbsc_frames_lost; /* Credit Recovery-Frames Lost  */
-	u64	bbsc_credits_lost; /* Credit Recovery-Credits Lost */
-	u64	bbsc_link_resets; /* Credit Recovery-Link Resets   */
+	u64	bbcr_frames_lost; /*!< BBCR Frames Lost */
+	u64	bbcr_rrdys_lost; /*!< BBCR RRDYs Lost */
+	u64	bbcr_link_resets; /*!< BBCR Link Resets */
+	u64	bbcr_frame_lost_intrs; /*!< BBCR Frame loss intrs */
+	u64	bbcr_rrdy_lost_intrs; /*!< BBCR Rrdy loss intrs */
 	u64	loop_timeouts;	/*  Loop timeouts		*/
 };
 

drivers/scsi/bfa/bfa_fcpim.c

@@ -2882,7 +2882,7 @@ bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
 	iotag = be16_to_cpu(rsp->io_tag);
 
 	ioim = BFA_IOIM_FROM_TAG(fcpim, iotag);
-	WARN_ON(BFA_IOIM_TAG_2_ID(ioim->iotag) != iotag);
+	WARN_ON(ioim->iotag != iotag);
 
 	bfa_ioim_cb_profile_comp(fcpim, ioim);
 

drivers/scsi/bfa/bfad_drv.h

@@ -57,7 +57,7 @@
 #ifdef BFA_DRIVER_VERSION
 #define BFAD_DRIVER_VERSION    BFA_DRIVER_VERSION
 #else
-#define BFAD_DRIVER_VERSION    "3.1.2.1"
+#define BFAD_DRIVER_VERSION    "3.2.21.1"
 #endif
 
 #define BFAD_PROTO_NAME FCPI_NAME