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

Pull SCSI updates from James Bottomley:
 "This is mostly updates of the usual suspects: lpfc, qla2xxx, hisi_sas,
  megaraid_sas, pm80xx, mpt3sas, be2iscsi, hpsa. and a host of minor
  updates.

  There's no major behaviour change or additions to the core in all of
  this, so the potential for regressions should be small (biggest
  potential being in the scsi error handler changes)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
  scsi: lpfc: Fix hard lock up NMI in els timeout handling.
  scsi: mpt3sas: remove a stray KERN_INFO
  scsi: mpt3sas: cleanup _scsih_pcie_enumeration_event()
  scsi: aacraid: use timespec64 instead of timeval
  scsi: scsi_transport_fc: add 64GBIT and 128GBIT port speed definitions
  scsi: qla2xxx: Suppress a kernel complaint in qla_init_base_qpair()
  scsi: mpt3sas: fix dma_addr_t casts
  scsi: be2iscsi: Use kasprintf
  scsi: storvsc: Avoid excessive host scan on controller change
  scsi: lpfc: fix kzalloc-simple.cocci warnings
  scsi: mpt3sas: Update mpt3sas driver version.
  scsi: mpt3sas: Fix sparse warnings
  scsi: mpt3sas: Fix nvme drives checking for tlr.
  scsi: mpt3sas: NVMe drive support for BTDHMAPPING ioctl command and log info
  scsi: mpt3sas: Add-Task-management-debug-info-for-NVMe-drives.
  scsi: mpt3sas: scan and add nvme device after controller reset
  scsi: mpt3sas: Set NVMe device queue depth as 128
  scsi: mpt3sas: Handle NVMe PCIe device related events generated from firmware.
  scsi: mpt3sas: API's to remove nvme drive from sml
  scsi: mpt3sas: API 's to support NVMe drive addition to SML
  ...

5 files changed, 106 insertions, 79 deletions

diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 388aaf72b480..0f9cbf96c093 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -60,38 +60,32 @@ enum sas_phy_type {
  * so when updating/adding events here, please also
  * update the other file too.
  */
-enum ha_event {
-	HAE_RESET             = 0U,
-	HA_NUM_EVENTS         = 1,
-};
-
 enum port_event {
 	PORTE_BYTES_DMAED     = 0U,
-	PORTE_BROADCAST_RCVD  = 1,
-	PORTE_LINK_RESET_ERR  = 2,
-	PORTE_TIMER_EVENT     = 3,
-	PORTE_HARD_RESET      = 4,
-	PORT_NUM_EVENTS       = 5,
+	PORTE_BROADCAST_RCVD,
+	PORTE_LINK_RESET_ERR,
+	PORTE_TIMER_EVENT,
+	PORTE_HARD_RESET,
+	PORT_NUM_EVENTS,
 };
 
 enum phy_event {
 	PHYE_LOSS_OF_SIGNAL   = 0U,
-	PHYE_OOB_DONE         = 1,
-	PHYE_OOB_ERROR        = 2,
-	PHYE_SPINUP_HOLD      = 3, /* hot plug SATA, no COMWAKE sent */
-	PHYE_RESUME_TIMEOUT   = 4,
-	PHY_NUM_EVENTS        = 5,
+	PHYE_OOB_DONE,
+	PHYE_OOB_ERROR,
+	PHYE_SPINUP_HOLD,             /* hot plug SATA, no COMWAKE sent */
+	PHYE_RESUME_TIMEOUT,
+	PHY_NUM_EVENTS,
 };
 
 enum discover_event {
 	DISCE_DISCOVER_DOMAIN   = 0U,
-	DISCE_REVALIDATE_DOMAIN = 1,
-	DISCE_PORT_GONE         = 2,
-	DISCE_PROBE		= 3,
-	DISCE_SUSPEND		= 4,
-	DISCE_RESUME		= 5,
-	DISCE_DESTRUCT		= 6,
-	DISC_NUM_EVENTS		= 7,
+	DISCE_REVALIDATE_DOMAIN,
+	DISCE_PROBE,
+	DISCE_SUSPEND,
+	DISCE_RESUME,
+	DISCE_DESTRUCT,
+	DISC_NUM_EVENTS,
 };
 
 /* ---------- Expander Devices ---------- */
@@ -261,8 +255,6 @@ struct sas_discovery {
 /* The port struct is Class:RW, driver:RO */
 struct asd_sas_port {
 /* private: */
-	struct completion port_gone_completion;
-
 	struct sas_discovery disc;
 	struct domain_device *port_dev;
 	spinlock_t dev_list_lock;
@@ -362,18 +354,6 @@ struct scsi_core {
 
 };
 
-struct sas_ha_event {
-	struct sas_work work;
-	struct sas_ha_struct *ha;
-};
-
-static inline struct sas_ha_event *to_sas_ha_event(struct work_struct *work)
-{
-	struct sas_ha_event *ev = container_of(work, typeof(*ev), work.work);
-
-	return ev;
-}
-
 enum sas_ha_state {
 	SAS_HA_REGISTERED,
 	SAS_HA_DRAINING,
@@ -383,9 +363,6 @@ enum sas_ha_state {
 
 struct sas_ha_struct {
 /* private: */
-	struct sas_ha_event ha_events[HA_NUM_EVENTS];
-	unsigned long	 pending;
-
 	struct list_head  defer_q; /* work queued while draining */
 	struct mutex	  drain_mutex;
 	unsigned long	  state;
@@ -415,7 +392,6 @@ struct sas_ha_struct {
 				* their siblings when forming wide ports */
 
 	/* LLDD calls these to notify the class of an event. */
-	int (*notify_ha_event)(struct sas_ha_struct *, enum ha_event);
 	int (*notify_port_event)(struct asd_sas_phy *, enum port_event);
 	int (*notify_phy_event)(struct asd_sas_phy *, enum phy_event);
 
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 73af87dfbff8..1fb6ad3c5006 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -65,9 +65,10 @@ enum scsi_device_event {
 	SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED,	/* 2A 01  UA reported */
 	SDEV_EVT_LUN_CHANGE_REPORTED,			/* 3F 0E  UA reported */
 	SDEV_EVT_ALUA_STATE_CHANGE_REPORTED,		/* 2A 06  UA reported */
+	SDEV_EVT_POWER_ON_RESET_OCCURRED,		/* 29 00  UA reported */
 
 	SDEV_EVT_FIRST		= SDEV_EVT_MEDIA_CHANGE,
-	SDEV_EVT_LAST		= SDEV_EVT_ALUA_STATE_CHANGE_REPORTED,
+	SDEV_EVT_LAST		= SDEV_EVT_POWER_ON_RESET_OCCURRED,
 
 	SDEV_EVT_MAXBITS	= SDEV_EVT_LAST + 1
 };
diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
index 3575693bb628..3cf125b56c3a 100644
--- a/include/scsi/scsi_devinfo.h
+++ b/include/scsi/scsi_devinfo.h
@@ -4,32 +4,57 @@
 /*
  * Flags for SCSI devices that need special treatment
  */
-#define BLIST_NOLUN     	0x001	/* Only scan LUN 0 */
-#define BLIST_FORCELUN  	0x002	/* Known to have LUNs, force scanning,
-					   deprecated: Use max_luns=N */
-#define BLIST_BORKEN    	0x004	/* Flag for broken handshaking */
-#define BLIST_KEY       	0x008	/* unlock by special command */
-#define BLIST_SINGLELUN 	0x010	/* Do not use LUNs in parallel */
-#define BLIST_NOTQ		0x020	/* Buggy Tagged Command Queuing */
-#define BLIST_SPARSELUN 	0x040	/* Non consecutive LUN numbering */
-#define BLIST_MAX5LUN		0x080	/* Avoid LUNS >= 5 */
-#define BLIST_ISROM     	0x100	/* Treat as (removable) CD-ROM */
-#define BLIST_LARGELUN		0x200	/* LUNs past 7 on a SCSI-2 device */
-#define BLIST_INQUIRY_36	0x400	/* override additional length field */
-#define BLIST_NOSTARTONADD	0x1000	/* do not do automatic start on add */
-#define BLIST_REPORTLUN2	0x20000	/* try REPORT_LUNS even for SCSI-2 devs
- 					   (if HBA supports more than 8 LUNs) */
-#define BLIST_NOREPORTLUN	0x40000	/* don't try REPORT_LUNS scan (SCSI-3 devs) */
-#define BLIST_NOT_LOCKABLE	0x80000	/* don't use PREVENT-ALLOW commands */
-#define BLIST_NO_ULD_ATTACH	0x100000 /* device is actually for RAID config */
-#define BLIST_SELECT_NO_ATN	0x200000 /* select without ATN */
-#define BLIST_RETRY_HWERROR	0x400000 /* retry HARDWARE_ERROR */
-#define BLIST_MAX_512		0x800000 /* maximum 512 sector cdb length */
-#define BLIST_NO_DIF		0x2000000 /* Disable T10 PI (DIF) */
-#define BLIST_SKIP_VPD_PAGES	0x4000000 /* Ignore SBC-3 VPD pages */
-#define BLIST_TRY_VPD_PAGES	0x10000000 /* Attempt to read VPD pages */
-#define BLIST_NO_RSOC		0x20000000 /* don't try to issue RSOC */
-#define BLIST_MAX_1024		0x40000000 /* maximum 1024 sector cdb length */
-#define BLIST_UNMAP_LIMIT_WS	0x80000000 /* Use UNMAP limit for WRITE SAME */
+
+/* Only scan LUN 0 */
+#define BLIST_NOLUN		((__force __u32 __bitwise)(1 << 0))
+/* Known to have LUNs, force scanning.
+ * DEPRECATED: Use max_luns=N */
+#define BLIST_FORCELUN		((__force __u32 __bitwise)(1 << 1))
+/* Flag for broken handshaking */
+#define BLIST_BORKEN		((__force __u32 __bitwise)(1 << 2))
+/* unlock by special command */
+#define BLIST_KEY		((__force __u32 __bitwise)(1 << 3))
+/* Do not use LUNs in parallel */
+#define BLIST_SINGLELUN		((__force __u32 __bitwise)(1 << 4))
+/* Buggy Tagged Command Queuing */
+#define BLIST_NOTQ		((__force __u32 __bitwise)(1 << 5))
+/* Non consecutive LUN numbering */
+#define BLIST_SPARSELUN		((__force __u32 __bitwise)(1 << 6))
+/* Avoid LUNS >= 5 */
+#define BLIST_MAX5LUN		((__force __u32 __bitwise)(1 << 7))
+/* Treat as (removable) CD-ROM */
+#define BLIST_ISROM		((__force __u32 __bitwise)(1 << 8))
+/* LUNs past 7 on a SCSI-2 device */
+#define BLIST_LARGELUN		((__force __u32 __bitwise)(1 << 9))
+/* override additional length field */
+#define BLIST_INQUIRY_36	((__force __u32 __bitwise)(1 << 10))
+/* do not do automatic start on add */
+#define BLIST_NOSTARTONADD	((__force __u32 __bitwise)(1 << 12))
+/* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */
+#define BLIST_REPORTLUN2	((__force __u32 __bitwise)(1 << 17))
+/* don't try REPORT_LUNS scan (SCSI-3 devs) */
+#define BLIST_NOREPORTLUN	((__force __u32 __bitwise)(1 << 18))
+/* don't use PREVENT-ALLOW commands */
+#define BLIST_NOT_LOCKABLE	((__force __u32 __bitwise)(1 << 19))
+/* device is actually for RAID config */
+#define BLIST_NO_ULD_ATTACH	((__force __u32 __bitwise)(1 << 20))
+/* select without ATN */
+#define BLIST_SELECT_NO_ATN	((__force __u32 __bitwise)(1 << 21))
+/* retry HARDWARE_ERROR */
+#define BLIST_RETRY_HWERROR	((__force __u32 __bitwise)(1 << 22))
+/* maximum 512 sector cdb length */
+#define BLIST_MAX_512		((__force __u32 __bitwise)(1 << 23))
+/* Disable T10 PI (DIF) */
+#define BLIST_NO_DIF		((__force __u32 __bitwise)(1 << 25))
+/* Ignore SBC-3 VPD pages */
+#define BLIST_SKIP_VPD_PAGES	((__force __u32 __bitwise)(1 << 26))
+/* Attempt to read VPD pages */
+#define BLIST_TRY_VPD_PAGES	((__force __u32 __bitwise)(1 << 28))
+/* don't try to issue RSOC */
+#define BLIST_NO_RSOC		((__force __u32 __bitwise)(1 << 29))
+/* maximum 1024 sector cdb length */
+#define BLIST_MAX_1024		((__force __u32 __bitwise)(1 << 30))
+/* Use UNMAP limit for WRITE SAME */
+#define BLIST_UNMAP_LIMIT_WS	((__force __u32 __bitwise)(1 << 31))
 
 #endif
diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h
index 1c41dbcfcb35..1df8efb0ee01 100644
--- a/include/scsi/scsi_proto.h
+++ b/include/scsi/scsi_proto.h
@@ -302,19 +302,42 @@ struct scsi_lun {
 
 /* Reporting options for REPORT ZONES */
 enum zbc_zone_reporting_options {
-	ZBC_ZONE_REPORTING_OPTION_ALL = 0,
-	ZBC_ZONE_REPORTING_OPTION_EMPTY,
-	ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN,
-	ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN,
-	ZBC_ZONE_REPORTING_OPTION_CLOSED,
-	ZBC_ZONE_REPORTING_OPTION_FULL,
-	ZBC_ZONE_REPORTING_OPTION_READONLY,
-	ZBC_ZONE_REPORTING_OPTION_OFFLINE,
-	ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP = 0x10,
-	ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE,
-	ZBC_ZONE_REPORTING_OPTION_NON_WP = 0x3f,
+	ZBC_ZONE_REPORTING_OPTION_ALL		= 0x00,
+	ZBC_ZONE_REPORTING_OPTION_EMPTY		= 0x01,
+	ZBC_ZONE_REPORTING_OPTION_IMPLICIT_OPEN	= 0x02,
+	ZBC_ZONE_REPORTING_OPTION_EXPLICIT_OPEN	= 0x03,
+	ZBC_ZONE_REPORTING_OPTION_CLOSED	= 0x04,
+	ZBC_ZONE_REPORTING_OPTION_FULL		= 0x05,
+	ZBC_ZONE_REPORTING_OPTION_READONLY	= 0x06,
+	ZBC_ZONE_REPORTING_OPTION_OFFLINE	= 0x07,
+	/* 0x08 to 0x0f are reserved */
+	ZBC_ZONE_REPORTING_OPTION_NEED_RESET_WP	= 0x10,
+	ZBC_ZONE_REPORTING_OPTION_NON_SEQWRITE	= 0x11,
+	/* 0x12 to 0x3e are reserved */
+	ZBC_ZONE_REPORTING_OPTION_NON_WP	= 0x3f,
 };
 
 #define ZBC_REPORT_ZONE_PARTIAL 0x80
 
+/* Zone types of REPORT ZONES zone descriptors */
+enum zbc_zone_type {
+	ZBC_ZONE_TYPE_CONV		= 0x1,
+	ZBC_ZONE_TYPE_SEQWRITE_REQ	= 0x2,
+	ZBC_ZONE_TYPE_SEQWRITE_PREF	= 0x3,
+	/* 0x4 to 0xf are reserved */
+};
+
+/* Zone conditions of REPORT ZONES zone descriptors */
+enum zbc_zone_cond {
+	ZBC_ZONE_COND_NO_WP		= 0x0,
+	ZBC_ZONE_COND_EMPTY		= 0x1,
+	ZBC_ZONE_COND_IMP_OPEN		= 0x2,
+	ZBC_ZONE_COND_EXP_OPEN		= 0x3,
+	ZBC_ZONE_COND_CLOSED		= 0x4,
+	/* 0x5 to 0xc are reserved */
+	ZBC_ZONE_COND_READONLY		= 0xd,
+	ZBC_ZONE_COND_FULL		= 0xe,
+	ZBC_ZONE_COND_OFFLINE		= 0xf,
+};
+
 #endif /* _SCSI_PROTO_H_ */
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index e8644eea9fe5..8cf30215c177 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -139,6 +139,8 @@ enum fc_vport_state {
 #define FC_PORTSPEED_50GBIT		0x200
 #define FC_PORTSPEED_100GBIT		0x400
 #define FC_PORTSPEED_25GBIT		0x800
+#define FC_PORTSPEED_64BIT		0x1000
+#define FC_PORTSPEED_128BIT		0x2000
 #define FC_PORTSPEED_NOT_NEGOTIATED	(1 << 15) /* Speed not established */
 
 /*