Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (84 commits)
  [SCSI] be2iscsi: SGE Len == 64K
  [SCSI] be2iscsi: Remove premature free of cid
  [SCSI] be2iscsi: More time for FW
  [SCSI] libsas: fix bug for vacant phy
  [SCSI] sd: Fix overflow with big physical blocks
  [SCSI] st: add MTWEOFI to write filemarks without flushing drive buffer
  [SCSI] libsas: Don't issue commands to devices that have been hot-removed
  [SCSI] megaraid_sas: Add Online Controller Reset to MegaRAID SAS drive
  [SCSI] lpfc 8.3.17: Update lpfc driver version to 8.3.17
  [SCSI] lpfc 8.3.17: Replace function reset methodology
  [SCSI] lpfc 8.3.17: SCSI fixes
  [SCSI] lpfc 8.3.17: BSG fixes
  [SCSI] lpfc 8.3.17: SLI Additions and Fixes
  [SCSI] lpfc 8.3.17: Code Cleanup and Locking fixes
  [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces
  [SCSI] ipr: fix array error logging
  [SCSI] aha152x: enable PCMCIA on 64bit
  [SCSI] scsi_dh_alua: Handle all states correctly
  [SCSI] cxgb4i: connection and ddp setting update
  [SCSI] cxgb3i: fixed connection over vlan
  ...

11 files changed, 330 insertions, 377 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 23ce45708335..f681eea57730 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -586,6 +586,11 @@ lpfc_issue_lip(struct Scsi_Host *shost)
 			       phba->cfg_link_speed);
 		mbxstatus = lpfc_sli_issue_mbox_wait(phba, pmboxq,
 						     phba->fc_ratov * 2);
+		if ((mbxstatus == MBX_SUCCESS) &&
+		    (pmboxq->u.mb.mbxStatus == MBXERR_SEC_NO_PERMISSION))
+			lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI,
+					"2859 SLI authentication is required "
+					"for INIT_LINK but has not done yet\n");
 	}
 
 	lpfc_set_loopback_flag(phba);
@@ -2159,6 +2164,11 @@ lpfc_nodev_tmo_set(struct lpfc_vport *vport, int val)
 	if (val >= LPFC_MIN_DEVLOSS_TMO && val <= LPFC_MAX_DEVLOSS_TMO) {
 		vport->cfg_nodev_tmo = val;
 		vport->cfg_devloss_tmo = val;
+		/*
+		 * For compat: set the fc_host dev loss so new rports
+		 * will get the value.
+		 */
+		fc_host_dev_loss_tmo(lpfc_shost_from_vport(vport)) = val;
 		lpfc_update_rport_devloss_tmo(vport);
 		return 0;
 	}
@@ -2208,6 +2218,7 @@ lpfc_devloss_tmo_set(struct lpfc_vport *vport, int val)
 		vport->cfg_nodev_tmo = val;
 		vport->cfg_devloss_tmo = val;
 		vport->dev_loss_tmo_changed = 1;
+		fc_host_dev_loss_tmo(lpfc_shost_from_vport(vport)) = val;
 		lpfc_update_rport_devloss_tmo(vport);
 		return 0;
 	}
@@ -3776,6 +3787,11 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj,
 		case MBX_PORT_CAPABILITIES:
 		case MBX_PORT_IOV_CONTROL:
 			break;
+		case MBX_SECURITY_MGMT:
+		case MBX_AUTH_PORT:
+			if (phba->pci_dev_grp == LPFC_PCI_DEV_OC)
+				return -EPERM;
+			break;
 		case MBX_READ_SPARM64:
 		case MBX_READ_LA:
 		case MBX_READ_LA64:
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 49d0cf99c24c..f5d60b55f53a 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -259,6 +259,7 @@ lpfc_bsg_send_mgmt_cmd(struct fc_bsg_job *job)
 	struct bsg_job_data *dd_data;
 	uint32_t creg_val;
 	int rc = 0;
+	int iocb_stat;
 
 	/* in case no data is transferred */
 	job->reply->reply_payload_rcv_len = 0;
@@ -373,14 +374,13 @@ lpfc_bsg_send_mgmt_cmd(struct fc_bsg_job *job)
 		readl(phba->HCregaddr); /* flush */
 	}
 
-	rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, cmdiocbq, 0);
-
-	if (rc == IOCB_SUCCESS)
+	iocb_stat = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, cmdiocbq, 0);
+	if (iocb_stat == IOCB_SUCCESS)
 		return 0; /* done for now */
-	else if (rc == IOCB_BUSY)
-		rc = EAGAIN;
+	else if (iocb_stat == IOCB_BUSY)
+		rc = -EAGAIN;
 	else
-		rc = EIO;
+		rc = -EIO;
 
 
 	/* iocb failed so cleanup */
@@ -631,9 +631,9 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job)
 	if (rc == IOCB_SUCCESS)
 		return 0; /* done for now */
 	else if (rc == IOCB_BUSY)
-		rc = EAGAIN;
+		rc = -EAGAIN;
 	else
-		rc = EIO;
+		rc = -EIO;
 
 	pci_unmap_sg(phba->pcidev, job->request_payload.sg_list,
 		     job->request_payload.sg_cnt, DMA_TO_DEVICE);
@@ -1299,7 +1299,7 @@ lpfc_issue_ct_rsp(struct lpfc_hba *phba, struct fc_bsg_job *job, uint32_t tag,
 	/* Allocate buffer for  command iocb */
 	ctiocb = lpfc_sli_get_iocbq(phba);
 	if (!ctiocb) {
-		rc = ENOMEM;
+		rc = -ENOMEM;
 		goto no_ctiocb;
 	}
 
@@ -1518,7 +1518,7 @@ lpfc_bsg_diag_mode(struct fc_bsg_job *job)
 	loopback_mode = (struct diag_mode_set *)
 		job->request->rqst_data.h_vendor.vendor_cmd;
 	link_flags = loopback_mode->type;
-	timeout = loopback_mode->timeout;
+	timeout = loopback_mode->timeout * 100;
 
 	if ((phba->link_state == LPFC_HBA_ERROR) ||
 	    (psli->sli_flag & LPFC_BLOCK_MGMT_IO) ||
@@ -1649,17 +1649,18 @@ static int lpfcdiag_loop_self_reg(struct lpfc_hba *phba, uint16_t * rpi)
 
 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
 	if (!mbox)
-		return ENOMEM;
+		return -ENOMEM;
 
 	status = lpfc_reg_rpi(phba, 0, phba->pport->fc_myDID,
 				(uint8_t *)&phba->pport->fc_sparam, mbox, 0);
 	if (status) {
 		mempool_free(mbox, phba->mbox_mem_pool);
-		return ENOMEM;
+		return -ENOMEM;
 	}
 
 	dmabuff = (struct lpfc_dmabuf *) mbox->context1;
 	mbox->context1 = NULL;
+	mbox->context2 = NULL;
 	status = lpfc_sli_issue_mbox_wait(phba, mbox, LPFC_MBOX_TMO);
 
 	if ((status != MBX_SUCCESS) || (mbox->u.mb.mbxStatus)) {
@@ -1667,7 +1668,7 @@ static int lpfcdiag_loop_self_reg(struct lpfc_hba *phba, uint16_t * rpi)
 		kfree(dmabuff);
 		if (status != MBX_TIMEOUT)
 			mempool_free(mbox, phba->mbox_mem_pool);
-		return ENODEV;
+		return -ENODEV;
 	}
 
 	*rpi = mbox->u.mb.un.varWords[0];
@@ -1693,7 +1694,7 @@ static int lpfcdiag_loop_self_unreg(struct lpfc_hba *phba, uint16_t rpi)
 	/* Allocate mboxq structure */
 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
 	if (mbox == NULL)
-		return ENOMEM;
+		return -ENOMEM;
 
 	lpfc_unreg_login(phba, 0, rpi, mbox);
 	status = lpfc_sli_issue_mbox_wait(phba, mbox, LPFC_MBOX_TMO);
@@ -1701,7 +1702,7 @@ static int lpfcdiag_loop_self_unreg(struct lpfc_hba *phba, uint16_t rpi)
 	if ((status != MBX_SUCCESS) || (mbox->u.mb.mbxStatus)) {
 		if (status != MBX_TIMEOUT)
 			mempool_free(mbox, phba->mbox_mem_pool);
-		return EIO;
+		return -EIO;
 	}
 
 	mempool_free(mbox, phba->mbox_mem_pool);
@@ -1730,6 +1731,8 @@ static int lpfcdiag_loop_get_xri(struct lpfc_hba *phba, uint16_t rpi,
 	struct ulp_bde64 *bpl = NULL;
 	struct lpfc_sli_ct_request *ctreq = NULL;
 	int ret_val = 0;
+	int time_left;
+	int iocb_stat = 0;
 	unsigned long flags;
 
 	*txxri = 0;
@@ -1737,7 +1740,7 @@ static int lpfcdiag_loop_get_xri(struct lpfc_hba *phba, uint16_t rpi,
 	evt = lpfc_bsg_event_new(FC_REG_CT_EVENT, current->pid,
 				SLI_CT_ELX_LOOPBACK);
 	if (!evt)
-		return ENOMEM;
+		return -ENOMEM;
 
 	spin_lock_irqsave(&phba->ct_ev_lock, flags);
 	list_add(&evt->node, &phba->ct_ev_waiters);
@@ -1770,7 +1773,7 @@ static int lpfcdiag_loop_get_xri(struct lpfc_hba *phba, uint16_t rpi,
 	if (cmdiocbq == NULL || rspiocbq == NULL ||
 	    dmabuf == NULL || bpl == NULL || ctreq == NULL ||
 		dmabuf->virt == NULL) {
-		ret_val = ENOMEM;
+		ret_val = -ENOMEM;
 		goto err_get_xri_exit;
 	}
 
@@ -1806,24 +1809,24 @@ static int lpfcdiag_loop_get_xri(struct lpfc_hba *phba, uint16_t rpi,
 	cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
 	cmdiocbq->vport = phba->pport;
 
-	ret_val = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq,
+	iocb_stat = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq,
 				rspiocbq,
 				(phba->fc_ratov * 2)
 				+ LPFC_DRVR_TIMEOUT);
-	if (ret_val)
+	if (iocb_stat) {
+		ret_val = -EIO;
 		goto err_get_xri_exit;
-
+	}
 	*txxri =  rsp->ulpContext;
 
 	evt->waiting = 1;
 	evt->wait_time_stamp = jiffies;
-	ret_val = wait_event_interruptible_timeout(
+	time_left = wait_event_interruptible_timeout(
 		evt->wq, !list_empty(&evt->events_to_see),
 		((phba->fc_ratov * 2) + LPFC_DRVR_TIMEOUT) * HZ);
 	if (list_empty(&evt->events_to_see))
-		ret_val = (ret_val) ? EINTR : ETIMEDOUT;
+		ret_val = (time_left) ? -EINTR : -ETIMEDOUT;
 	else {
-		ret_val = IOCB_SUCCESS;
 		spin_lock_irqsave(&phba->ct_ev_lock, flags);
 		list_move(evt->events_to_see.prev, &evt->events_to_get);
 		spin_unlock_irqrestore(&phba->ct_ev_lock, flags);
@@ -1845,7 +1848,7 @@ err_get_xri_exit:
 		kfree(dmabuf);
 	}
 
-	if (cmdiocbq && (ret_val != IOCB_TIMEDOUT))
+	if (cmdiocbq && (iocb_stat != IOCB_TIMEDOUT))
 		lpfc_sli_release_iocbq(phba, cmdiocbq);
 	if (rspiocbq)
 		lpfc_sli_release_iocbq(phba, rspiocbq);
@@ -1959,6 +1962,7 @@ static int lpfcdiag_loop_post_rxbufs(struct lpfc_hba *phba, uint16_t rxxri,
 	uint32_t num_bde;
 	struct lpfc_dmabufext *rxbuffer = NULL;
 	int ret_val = 0;
+	int iocb_stat;
 	int i = 0;
 
 	cmdiocbq = lpfc_sli_get_iocbq(phba);
@@ -1973,7 +1977,7 @@ static int lpfcdiag_loop_post_rxbufs(struct lpfc_hba *phba, uint16_t rxxri,
 	}
 
 	if (!cmdiocbq || !rxbmp || !rxbpl || !rxbuffer) {
-		ret_val = ENOMEM;
+		ret_val = -ENOMEM;
 		goto err_post_rxbufs_exit;
 	}
 
@@ -2022,16 +2026,16 @@ static int lpfcdiag_loop_post_rxbufs(struct lpfc_hba *phba, uint16_t rxxri,
 		cmd->ulpClass = CLASS3;
 		cmd->ulpContext = rxxri;
 
-		ret_val = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, cmdiocbq, 0);
-
-		if (ret_val == IOCB_ERROR) {
+		iocb_stat = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, cmdiocbq,
+						0);
+		if (iocb_stat == IOCB_ERROR) {
 			diag_cmd_data_free(phba,
 				(struct lpfc_dmabufext *)mp[0]);
 			if (mp[1])
 				diag_cmd_data_free(phba,
 					  (struct lpfc_dmabufext *)mp[1]);
 			dmp = list_entry(next, struct lpfc_dmabuf, list);
-			ret_val = EIO;
+			ret_val = -EIO;
 			goto err_post_rxbufs_exit;
 		}
 
@@ -2045,7 +2049,7 @@ static int lpfcdiag_loop_post_rxbufs(struct lpfc_hba *phba, uint16_t rxxri,
 		cmdiocbq = lpfc_sli_get_iocbq(phba);
 		if (!cmdiocbq) {
 			dmp = list_entry(next, struct lpfc_dmabuf, list);
-			ret_val = EIO;
+			ret_val = -EIO;
 			goto err_post_rxbufs_exit;
 		}
 
@@ -2111,6 +2115,8 @@ lpfc_bsg_diag_test(struct fc_bsg_job *job)
 	uint32_t num_bde;
 	uint8_t *ptr = NULL, *rx_databuf = NULL;
 	int rc = 0;
+	int time_left;
+	int iocb_stat;
 	unsigned long flags;
 	void *dataout = NULL;
 	uint32_t total_mem;
@@ -2185,22 +2191,18 @@ lpfc_bsg_diag_test(struct fc_bsg_job *job)
 				ptr, size);
 
 	rc = lpfcdiag_loop_self_reg(phba, &rpi);
-	if (rc) {
-		rc = -ENOMEM;
+	if (rc)
 		goto loopback_test_exit;
-	}
 
 	rc = lpfcdiag_loop_get_xri(phba, rpi, &txxri, &rxxri);
 	if (rc) {
 		lpfcdiag_loop_self_unreg(phba, rpi);
-		rc = -ENOMEM;
 		goto loopback_test_exit;
 	}
 
 	rc = lpfcdiag_loop_post_rxbufs(phba, rxxri, full_size);
 	if (rc) {
 		lpfcdiag_loop_self_unreg(phba, rpi);
-		rc = -ENOMEM;
 		goto loopback_test_exit;
 	}
 
@@ -2290,21 +2292,22 @@ lpfc_bsg_diag_test(struct fc_bsg_job *job)
 	cmdiocbq->iocb_flag |= LPFC_IO_LIBDFC;
 	cmdiocbq->vport = phba->pport;
 
-	rc = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq, rspiocbq,
-				      (phba->fc_ratov * 2) + LPFC_DRVR_TIMEOUT);
+	iocb_stat = lpfc_sli_issue_iocb_wait(phba, LPFC_ELS_RING, cmdiocbq,
+					     rspiocbq, (phba->fc_ratov * 2) +
+					     LPFC_DRVR_TIMEOUT);
 
-	if ((rc != IOCB_SUCCESS) || (rsp->ulpStatus != IOCB_SUCCESS)) {
+	if ((iocb_stat != IOCB_SUCCESS) || (rsp->ulpStatus != IOCB_SUCCESS)) {
 		rc = -EIO;
 		goto err_loopback_test_exit;
 	}
 
 	evt->waiting = 1;
-	rc = wait_event_interruptible_timeout(
+	time_left = wait_event_interruptible_timeout(
 		evt->wq, !list_empty(&evt->events_to_see),
 		((phba->fc_ratov * 2) + LPFC_DRVR_TIMEOUT) * HZ);
 	evt->waiting = 0;
 	if (list_empty(&evt->events_to_see))
-		rc = (rc) ? -EINTR : -ETIMEDOUT;
+		rc = (time_left) ? -EINTR : -ETIMEDOUT;
 	else {
 		spin_lock_irqsave(&phba->ct_ev_lock, flags);
 		list_move(evt->events_to_see.prev, &evt->events_to_get);
@@ -2470,6 +2473,17 @@ lpfc_bsg_wake_mbox_wait(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq)
 			to += sizeof(MAILBOX_t);
 			size = pmboxq->u.mb.un.varWords[5];
 			memcpy(to, from, size);
+		} else if ((phba->sli_rev == LPFC_SLI_REV4) &&
+			(pmboxq->u.mb.mbxCommand == MBX_SLI4_CONFIG)) {
+			struct lpfc_mbx_nembed_cmd *nembed_sge =
+				(struct lpfc_mbx_nembed_cmd *)
+				&pmboxq->u.mb.un.varWords[0];
+
+			from = (uint8_t *)dd_data->context_un.mbox.dmp->dma.
+						virt;
+			to += sizeof(MAILBOX_t);
+			size = nembed_sge->sge[0].length;
+			memcpy(to, from, size);
 		} else if (pmboxq->u.mb.mbxCommand == MBX_READ_EVENT_LOG) {
 			from = (uint8_t *)dd_data->context_un.
 						mbox.dmp->dma.virt;
@@ -2911,6 +2925,59 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct fc_bsg_job *job,
 			from += sizeof(MAILBOX_t);
 			memcpy((uint8_t *)dmp->dma.virt, from,
 				bde->tus.f.bdeSize);
+		} else if (pmb->mbxCommand == MBX_SLI4_CONFIG) {
+			struct lpfc_mbx_nembed_cmd *nembed_sge;
+			struct mbox_header *header;
+			uint32_t receive_length;
+
+			/* rebuild the command for sli4 using our own buffers
+			* like we do for biu diags
+			*/
+			header = (struct mbox_header *)&pmb->un.varWords[0];
+			nembed_sge = (struct lpfc_mbx_nembed_cmd *)
+				&pmb->un.varWords[0];
+			receive_length = nembed_sge->sge[0].length;
+
+			/* receive length cannot be greater than mailbox
+			 * extension size
+			 */
+			if ((receive_length == 0) ||
+				(receive_length > MAILBOX_EXT_SIZE)) {
+				rc = -ERANGE;
+				goto job_done;
+			}
+
+			rxbmp = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
+			if (!rxbmp) {
+				rc = -ENOMEM;
+				goto job_done;
+			}
+
+			rxbmp->virt = lpfc_mbuf_alloc(phba, 0, &rxbmp->phys);
+			if (!rxbmp->virt) {
+				rc = -ENOMEM;
+				goto job_done;
+			}
+
+			INIT_LIST_HEAD(&rxbmp->list);
+			rxbpl = (struct ulp_bde64 *) rxbmp->virt;
+			dmp = diag_cmd_data_alloc(phba, rxbpl, receive_length,
+						0);
+			if (!dmp) {
+				rc = -ENOMEM;
+				goto job_done;
+			}
+
+			INIT_LIST_HEAD(&dmp->dma.list);
+			nembed_sge->sge[0].pa_hi = putPaddrHigh(dmp->dma.phys);
+			nembed_sge->sge[0].pa_lo = putPaddrLow(dmp->dma.phys);
+			/* copy the transmit data found in the mailbox
+			 * extension area
+			 */
+			from = (uint8_t *)mb;
+			from += sizeof(MAILBOX_t);
+			memcpy((uint8_t *)dmp->dma.virt, from,
+				header->cfg_mhdr.payload_length);
 		}
 	}
 
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 8d09191c327e..e6ca12f6c6cb 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3250,6 +3250,8 @@ lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 		lpfc_sli4_free_rpi(phba, pmb->u.mb.un.varUnregLogin.rpi);
 
 	pmb->context1 = NULL;
+	pmb->context2 = NULL;
+
 	lpfc_mbuf_free(phba, mp->virt, mp->phys);
 	kfree(mp);
 	mempool_free(pmb, phba->mbox_mem_pool);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 1f62ea8c165d..c3d7174e3469 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1015,7 +1015,6 @@ static void
 lpfc_mbx_cmpl_reg_fcfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
 {
 	struct lpfc_vport *vport = mboxq->vport;
-	unsigned long flags;
 
 	if (mboxq->u.mb.mbxStatus) {
 		lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
@@ -1029,18 +1028,18 @@ lpfc_mbx_cmpl_reg_fcfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
 	/* Start FCoE discovery by sending a FLOGI. */
 	phba->fcf.fcfi = bf_get(lpfc_reg_fcfi_fcfi, &mboxq->u.mqe.un.reg_fcfi);
 	/* Set the FCFI registered flag */
-	spin_lock_irqsave(&phba->hbalock, flags);
+	spin_lock_irq(&phba->hbalock);
 	phba->fcf.fcf_flag |= FCF_REGISTERED;
-	spin_unlock_irqrestore(&phba->hbalock, flags);
+	spin_unlock_irq(&phba->hbalock);
 	/* If there is a pending FCoE event, restart FCF table scan. */
 	if (lpfc_check_pending_fcoe_event(phba, 1)) {
 		mempool_free(mboxq, phba->mbox_mem_pool);
 		return;
 	}
-	spin_lock_irqsave(&phba->hbalock, flags);
+	spin_lock_irq(&phba->hbalock);
 	phba->fcf.fcf_flag |= (FCF_SCAN_DONE | FCF_IN_USE);
 	phba->hba_flag &= ~FCF_DISC_INPROGRESS;
-	spin_unlock_irqrestore(&phba->hbalock, flags);
+	spin_unlock_irq(&phba->hbalock);
 	if (vport->port_state != LPFC_FLOGI)
 		lpfc_initial_flogi(vport);
 
@@ -1240,14 +1239,13 @@ lpfc_register_fcf(struct lpfc_hba *phba)
 {
 	LPFC_MBOXQ_t *fcf_mbxq;
 	int rc;
-	unsigned long flags;
 
-	spin_lock_irqsave(&phba->hbalock, flags);
+	spin_lock_irq(&phba->hbalock);
 
 	/* If the FCF is not availabe do nothing. */
 	if (!(phba->fcf.fcf_flag & FCF_AVAILABLE)) {
 		phba->hba_flag &= ~FCF_DISC_INPROGRESS;
-		spin_unlock_irqrestore(&phba->hbalock, flags);
+		spin_unlock_irq(&phba->hbalock);
 		return;
 	}
 
@@ -1255,19 +1253,19 @@ lpfc_register_fcf(struct lpfc_hba *phba)
 	if (phba->fcf.fcf_flag & FCF_REGISTERED) {
 		phba->fcf.fcf_flag |= (FCF_SCAN_DONE | FCF_IN_USE);
 		phba->hba_flag &= ~FCF_DISC_INPROGRESS;
-		spin_unlock_irqrestore(&phba->hbalock, flags);
+		spin_unlock_irq(&phba->hbalock);
 		if (phba->pport->port_state != LPFC_FLOGI)
 			lpfc_initial_flogi(phba->pport);
 		return;
 	}
-	spin_unlock_irqrestore(&phba->hbalock, flags);
+	spin_unlock_irq(&phba->hbalock);
 
 	fcf_mbxq = mempool_alloc(phba->mbox_mem_pool,
 		GFP_KERNEL);
 	if (!fcf_mbxq) {
-		spin_lock_irqsave(&phba->hbalock, flags);
+		spin_lock_irq(&phba->hbalock);
 		phba->hba_flag &= ~FCF_DISC_INPROGRESS;
-		spin_unlock_irqrestore(&phba->hbalock, flags);
+		spin_unlock_irq(&phba->hbalock);
 		return;
 	}
 
@@ -1276,9 +1274,9 @@ lpfc_register_fcf(struct lpfc_hba *phba)
 	fcf_mbxq->mbox_cmpl = lpfc_mbx_cmpl_reg_fcfi;
 	rc = lpfc_sli_issue_mbox(phba, fcf_mbxq, MBX_NOWAIT);
 	if (rc == MBX_NOT_FINISHED) {
-		spin_lock_irqsave(&phba->hbalock, flags);
+		spin_lock_irq(&phba->hbalock);
 		phba->hba_flag &= ~FCF_DISC_INPROGRESS;
-		spin_unlock_irqrestore(&phba->hbalock, flags);
+		spin_unlock_irq(&phba->hbalock);
 		mempool_free(fcf_mbxq, phba->mbox_mem_pool);
 	}
 
@@ -2851,6 +2849,7 @@ lpfc_mbx_cmpl_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 	struct Scsi_Host  *shost = lpfc_shost_from_vport(vport);
 
 	pmb->context1 = NULL;
+	pmb->context2 = NULL;
 
 	if (ndlp->nlp_flag & NLP_REG_LOGIN_SEND)
 		ndlp->nlp_flag &= ~NLP_REG_LOGIN_SEND;
@@ -3149,6 +3148,7 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 	ndlp = (struct lpfc_nodelist *) pmb->context2;
 	pmb->context1 = NULL;
 	pmb->context2 = NULL;
+
 	if (mb->mbxStatus) {
 		lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
 				 "0258 Register Fabric login error: 0x%x\n",
@@ -3218,6 +3218,9 @@ lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 	struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) pmb->context2;
 	struct lpfc_vport *vport = pmb->vport;
 
+	pmb->context1 = NULL;
+	pmb->context2 = NULL;
+
 	if (mb->mbxStatus) {
 out:
 		lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
@@ -3249,8 +3252,6 @@ out:
 		return;
 	}
 
-	pmb->context1 = NULL;
-
 	ndlp->nlp_rpi = mb->un.varWords[0];
 	ndlp->nlp_flag |= NLP_RPI_VALID;
 	ndlp->nlp_type |= NLP_FABRIC;
@@ -4784,6 +4785,7 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 	struct lpfc_vport    *vport = pmb->vport;
 
 	pmb->context1 = NULL;
+	pmb->context2 = NULL;
 
 	ndlp->nlp_rpi = mb->un.varWords[0];
 	ndlp->nlp_flag |= NLP_RPI_VALID;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 1676f61291e7..a631647051d9 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1380,6 +1380,9 @@ typedef struct {		/* FireFly BIU registers */
 #define MBX_INIT_VFI        0xA3
 #define MBX_INIT_VPI        0xA4
 
+#define MBX_AUTH_PORT       0xF8
+#define MBX_SECURITY_MGMT   0xF9
+
 /* IOCB Commands */
 
 #define CMD_RCV_SEQUENCE_CX     0x01
@@ -1502,7 +1505,8 @@ typedef struct {		/* FireFly BIU registers */
 #define MBXERR_DMA_ERROR            15
 #define MBXERR_ERROR                16
 #define MBXERR_LINK_DOWN            0x33
-#define MBX_NOT_FINISHED           255
+#define MBXERR_SEC_NO_PERMISSION    0xF02
+#define MBX_NOT_FINISHED            255
 
 #define MBX_BUSY                   0xffffff /* Attempted cmd to busy Mailbox */
 #define MBX_TIMEOUT                0xfffffe /* time-out expired waiting for */
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index da9ba06ad583..295c7ddb36c1 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1076,21 +1076,16 @@ lpfc_hb_timeout_handler(struct lpfc_hba *phba)
 		} else {
 			/*
 			* If heart beat timeout called with hb_outstanding set
-			* we need to take the HBA offline.
+			* we need to give the hb mailbox cmd a chance to
+			* complete or TMO.
 			*/
-			lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
-					"0459 Adapter heartbeat failure, "
-					"taking this port offline.\n");
-
-			spin_lock_irq(&phba->hbalock);
-			psli->sli_flag &= ~LPFC_SLI_ACTIVE;
-			spin_unlock_irq(&phba->hbalock);
-
-			lpfc_offline_prep(phba);
-			lpfc_offline(phba);
-			lpfc_unblock_mgmt_io(phba);
-			phba->link_state = LPFC_HBA_ERROR;
-			lpfc_hba_down_post(phba);
+			lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
+					"0459 Adapter heartbeat still out"
+					"standing:last compl time was %d ms.\n",
+					jiffies_to_msecs(jiffies
+						 - phba->last_completion_time));
+			mod_timer(&phba->hb_tmofunc,
+				  jiffies + HZ * LPFC_HB_MBOX_TIMEOUT);
 		}
 	}
 }
@@ -1277,13 +1272,21 @@ lpfc_handle_eratt_s3(struct lpfc_hba *phba)
 	if (phba->hba_flag & DEFER_ERATT)
 		lpfc_handle_deferred_eratt(phba);
 
-	if (phba->work_hs & HS_FFER6) {
-		/* Re-establishing Link */
-		lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
-				"1301 Re-establishing Link "
-				"Data: x%x x%x x%x\n",
-				phba->work_hs,
-				phba->work_status[0], phba->work_status[1]);
+	if ((phba->work_hs & HS_FFER6) || (phba->work_hs & HS_FFER8)) {
+		if (phba->work_hs & HS_FFER6)
+			/* Re-establishing Link */
+			lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
+					"1301 Re-establishing Link "
+					"Data: x%x x%x x%x\n",
+					phba->work_hs, phba->work_status[0],
+					phba->work_status[1]);
+		if (phba->work_hs & HS_FFER8)
+			/* Device Zeroization */
+			lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
+					"2861 Host Authentication device "
+					"zeroization Data:x%x x%x x%x\n",
+					phba->work_hs, phba->work_status[0],
+					phba->work_status[1]);
 
 		spin_lock_irq(&phba->hbalock);
 		psli->sli_flag &= ~LPFC_SLI_ACTIVE;
@@ -2817,6 +2820,8 @@ void lpfc_host_attrib_init(struct Scsi_Host *shost)
 		(((uint32_t) vport->fc_sparam.cmn.bbRcvSizeMsb & 0x0F) << 8) |
 		(uint32_t) vport->fc_sparam.cmn.bbRcvSizeLsb;
 
+	fc_host_dev_loss_tmo(shost) = vport->cfg_devloss_tmo;
+
 	/* This value is also unchanging */
 	memset(fc_host_active_fc4s(shost), 0,
 	       sizeof(fc_host_active_fc4s(shost)));
@@ -2883,65 +2888,6 @@ lpfc_stop_port(struct lpfc_hba *phba)
 }
 
 /**
- * lpfc_sli4_remove_dflt_fcf - Remove the driver default fcf record from the port.
- * @phba: pointer to lpfc hba data structure.
- *
- * This routine is invoked to remove the driver default fcf record from
- * the port.  This routine currently acts on FCF Index 0.
- *
- **/
-void
-lpfc_sli_remove_dflt_fcf(struct lpfc_hba *phba)
-{
-	int rc = 0;
-	LPFC_MBOXQ_t *mboxq;
-	struct lpfc_mbx_del_fcf_tbl_entry *del_fcf_record;
-	uint32_t mbox_tmo, req_len;
-	uint32_t shdr_status, shdr_add_status;
-
-	mboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
-	if (!mboxq) {
-		lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
-			"2020 Failed to allocate mbox for ADD_FCF cmd\n");
-		return;
-	}
-
-	req_len = sizeof(struct lpfc_mbx_del_fcf_tbl_entry) -
-		  sizeof(struct lpfc_sli4_cfg_mhdr);
-	rc = lpfc_sli4_config(phba, mboxq, LPFC_MBOX_SUBSYSTEM_FCOE,
-			      LPFC_MBOX_OPCODE_FCOE_DELETE_FCF,
-			      req_len, LPFC_SLI4_MBX_EMBED);
-	/*
-	 * In phase 1, there is a single FCF index, 0.  In phase2, the driver
-	 * supports multiple FCF indices.
-	 */
-	del_fcf_record = &mboxq->u.mqe.un.del_fcf_entry;
-	bf_set(lpfc_mbx_del_fcf_tbl_count, del_fcf_record, 1);
-	bf_set(lpfc_mbx_del_fcf_tbl_index, del_fcf_record,
-	       phba->fcf.current_rec.fcf_indx);
-
-	if (!phba->sli4_hba.intr_enable)
-		rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL);
-	else {
-		mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG);
-		rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo);
-	}
-	/* The IOCTL status is embedded in the mailbox subheader. */
-	shdr_status = bf_get(lpfc_mbox_hdr_status,
-			     &del_fcf_record->header.cfg_shdr.response);
-	shdr_add_status = bf_get(lpfc_mbox_hdr_add_status,
-				 &del_fcf_record->header.cfg_shdr.response);
-	if (shdr_status || shdr_add_status || rc != MBX_SUCCESS) {
-		lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
-				"2516 DEL FCF of default FCF Index failed "
-				"mbx status x%x, status x%x add_status x%x\n",
-				rc, shdr_status, shdr_add_status);
-	}
-	if (rc != MBX_TIMEOUT)
-		mempool_free(mboxq, phba->mbox_mem_pool);
-}
-
-/**
  * lpfc_fcf_redisc_wait_start_timer - Start fcf rediscover wait timer
  * @phba: Pointer to hba for which this call is being executed.
  *
@@ -4283,12 +4229,6 @@ lpfc_sli4_driver_resource_unset(struct lpfc_hba *phba)
 {
 	struct lpfc_fcf_conn_entry *conn_entry, *next_conn_entry;
 
-	/* unregister default FCFI from the HBA */
-	lpfc_sli4_fcfi_unreg(phba, phba->fcf.fcfi);
-
-	/* Free the default FCR table */
-	lpfc_sli_remove_dflt_fcf(phba);
-
 	/* Free memory allocated for msi-x interrupt vector entries */
 	kfree(phba->sli4_hba.msix_entries);
 
@@ -4316,9 +4256,6 @@ lpfc_sli4_driver_resource_unset(struct lpfc_hba *phba)
 	lpfc_sli4_cq_event_release_all(phba);
 	lpfc_sli4_cq_event_pool_destroy(phba);
 
-	/* Reset SLI4 HBA FCoE function */
-	lpfc_pci_function_reset(phba);
-
 	/* Free the bsmbx region. */
 	lpfc_destroy_bootstrap_mbox(phba);
 
@@ -4545,7 +4482,6 @@ lpfc_free_sgl_list(struct lpfc_hba *phba)
 {
 	struct lpfc_sglq *sglq_entry = NULL, *sglq_next = NULL;
 	LIST_HEAD(sglq_list);
-	int rc = 0;
 
 	spin_lock_irq(&phba->hbalock);
 	list_splice_init(&phba->sli4_hba.lpfc_sgl_list, &sglq_list);
@@ -4558,11 +4494,6 @@ lpfc_free_sgl_list(struct lpfc_hba *phba)
 		kfree(sglq_entry);
 		phba->sli4_hba.total_sglq_bufs--;
 	}
-	rc = lpfc_sli4_remove_all_sgl_pages(phba);
-	if (rc) {
-		lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
-			"2005 Unable to deregister pages from HBA: %x\n", rc);
-	}
 	kfree(phba->sli4_hba.lpfc_els_sgl_array);
 }
 
@@ -4725,8 +4656,8 @@ out_free_mem:
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ * 	-ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 int
 lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *phba)
@@ -5419,7 +5350,7 @@ lpfc_sli4_bar2_register_memmap(struct lpfc_hba *phba, uint32_t vf)
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - could not allocated memory.
+ * 	-ENOMEM - could not allocated memory.
  **/
 static int
 lpfc_create_bootstrap_mbox(struct lpfc_hba *phba)
@@ -5518,8 +5449,8 @@ lpfc_destroy_bootstrap_mbox(struct lpfc_hba *phba)
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ * 	-ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 static int
 lpfc_sli4_read_config(struct lpfc_hba *phba)
@@ -5622,8 +5553,8 @@ lpfc_sli4_read_config(struct lpfc_hba *phba)
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ * 	-ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 static int
 lpfc_setup_endian_order(struct lpfc_hba *phba)
@@ -5671,8 +5602,8 @@ lpfc_setup_endian_order(struct lpfc_hba *phba)
  *
  * Return codes
  *      0 - successful
- *      ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ *      -ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 static int
 lpfc_sli4_queue_create(struct lpfc_hba *phba)
@@ -5966,8 +5897,8 @@ out_error:
  *
  * Return codes
  *      0 - successful
- *      ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ *      -ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 static void
 lpfc_sli4_queue_destroy(struct lpfc_hba *phba)
@@ -6030,8 +5961,8 @@ lpfc_sli4_queue_destroy(struct lpfc_hba *phba)
  *
  * Return codes
  *      0 - successful
- *      ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ *      -ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 int
 lpfc_sli4_queue_setup(struct lpfc_hba *phba)
@@ -6275,8 +6206,8 @@ out_error:
  *
  * Return codes
  *      0 - successful
- *      ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ *      -ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 void
 lpfc_sli4_queue_unset(struct lpfc_hba *phba)
@@ -6481,8 +6412,8 @@ lpfc_sli4_cq_event_release_all(struct lpfc_hba *phba)
  *
  * Return codes
  *      0 - successful
- *      ENOMEM - No availble memory
- *      EIO - The mailbox failed to complete successfully.
+ *      -ENOMEM - No availble memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 int
 lpfc_pci_function_reset(struct lpfc_hba *phba)
@@ -6592,50 +6523,6 @@ lpfc_sli4_send_nop_mbox_cmds(struct lpfc_hba *phba, uint32_t cnt)
 }
 
 /**
- * lpfc_sli4_fcfi_unreg - Unregister fcfi to device
- * @phba: pointer to lpfc hba data structure.
- * @fcfi: fcf index.
- *
- * This routine is invoked to unregister a FCFI from device.
- **/
-void
-lpfc_sli4_fcfi_unreg(struct lpfc_hba *phba, uint16_t fcfi)
-{
-	LPFC_MBOXQ_t *mbox;
-	uint32_t mbox_tmo;
-	int rc;
-	unsigned long flags;
-
-	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
-
-	if (!mbox)
-		return;
-
-	lpfc_unreg_fcfi(mbox, fcfi);
-
-	if (!phba->sli4_hba.intr_enable)
-		rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL);
-	else {
-		mbox_tmo = lpfc_mbox_tmo_val(phba, MBX_SLI4_CONFIG);
-		rc = lpfc_sli_issue_mbox_wait(phba, mbox, mbox_tmo);
-	}
-	if (rc != MBX_TIMEOUT)
-		mempool_free(mbox, phba->mbox_mem_pool);
-	if (rc != MBX_SUCCESS)
-		lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
-				"2517 Unregister FCFI command failed "
-				"status %d, mbxStatus x%x\n", rc,
-				bf_get(lpfc_mqe_status, &mbox->u.mqe));
-	else {
-		spin_lock_irqsave(&phba->hbalock, flags);
-		/* Mark the FCFI is no longer registered */
-		phba->fcf.fcf_flag &=
-			~(FCF_AVAILABLE | FCF_REGISTERED | FCF_SCAN_DONE);
-		spin_unlock_irqrestore(&phba->hbalock, flags);
-	}
-}
-
-/**
  * lpfc_sli4_pci_mem_setup - Setup SLI4 HBA PCI memory space.
  * @phba: pointer to lpfc hba data structure.
  *
@@ -7372,10 +7259,14 @@ lpfc_sli4_unset_hba(struct lpfc_hba *phba)
 
 	phba->pport->work_port_events = 0;
 
-	lpfc_sli4_hba_down(phba);
+	/* Stop the SLI4 device port */
+	lpfc_stop_port(phba);
 
 	lpfc_sli4_disable_intr(phba);
 
+	/* Reset SLI4 HBA FCoE function */
+	lpfc_pci_function_reset(phba);
+
 	return;
 }
 
@@ -7424,15 +7315,15 @@ lpfc_sli4_hba_unset(struct lpfc_hba *phba)
 		spin_unlock_irq(&phba->hbalock);
 	}
 
-	/* Tear down the queues in the HBA */
-	lpfc_sli4_queue_unset(phba);
-
 	/* Disable PCI subsystem interrupt */
 	lpfc_sli4_disable_intr(phba);
 
 	/* Stop kthread signal shall trigger work_done one more time */
 	kthread_stop(phba->worker_thread);
 
+	/* Reset SLI4 HBA FCoE function */
+	lpfc_pci_function_reset(phba);
+
 	/* Stop the SLI4 device port */
 	phba->pport->work_port_events = 0;
 }
@@ -8368,7 +8259,7 @@ lpfc_pci_remove_one_s4(struct pci_dev *pdev)
 	list_del_init(&vport->listentry);
 	spin_unlock_irq(&phba->hbalock);
 
-	/* Call scsi_free before lpfc_sli4_driver_resource_unset since scsi
+	/* Perform scsi free before driver resource_unset since scsi
 	 * buffers are released to their corresponding pools here.
 	 */
 	lpfc_scsi_free(phba);
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 2e51aa6b45b3..3a658953486c 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -599,6 +599,7 @@ lpfc_new_scsi_buf_s3(struct lpfc_vport *vport, int num_to_alloc)
 		iocb->ulpClass = CLASS3;
 		psb->status = IOSTAT_SUCCESS;
 		/* Put it back into the SCSI buffer list */
+		psb->cur_iocbq.context1  = psb;
 		lpfc_release_scsi_buf_s3(phba, psb);
 
 	}
@@ -849,6 +850,7 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc)
 		iocb->ulpBdeCount = 1;
 		iocb->ulpLe = 1;
 		iocb->ulpClass = CLASS3;
+		psb->cur_iocbq.context1  = psb;
 		if (phba->cfg_sg_dma_buf_size > SGL_PAGE_SIZE)
 			pdma_phys_bpl1 = pdma_phys_bpl + SGL_PAGE_SIZE;
 		else
@@ -2276,15 +2278,24 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
 	 * Check SLI validation that all the transfer was actually done
 	 * (fcpi_parm should be zero). Apply check only to reads.
 	 */
-	} else if ((scsi_status == SAM_STAT_GOOD) && fcpi_parm &&
-			(cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
+	} else if (fcpi_parm && (cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
 		lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP | LOG_FCP_ERROR,
 				 "9029 FCP Read Check Error Data: "
-				 "x%x x%x x%x x%x\n",
+				 "x%x x%x x%x x%x x%x\n",
 				 be32_to_cpu(fcpcmd->fcpDl),
 				 be32_to_cpu(fcprsp->rspResId),
-				 fcpi_parm, cmnd->cmnd[0]);
-		host_status = DID_ERROR;
+				 fcpi_parm, cmnd->cmnd[0], scsi_status);
+		switch (scsi_status) {
+		case SAM_STAT_GOOD:
+		case SAM_STAT_CHECK_CONDITION:
+			/* Fabric dropped a data frame. Fail any successful
+			 * command in which we detected dropped frames.
+			 * A status of good or some check conditions could
+			 * be considered a successful command.
+			 */
+			host_status = DID_ERROR;
+			break;
+		}
 		scsi_set_resid(cmnd, scsi_bufflen(cmnd));
 	}
 
@@ -3072,7 +3083,14 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
 	if (ret)
 		return ret;
 	lpfc_cmd = (struct lpfc_scsi_buf *)cmnd->host_scribble;
-	BUG_ON(!lpfc_cmd);
+	if (!lpfc_cmd) {
+		lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
+			 "2873 SCSI Layer I/O Abort Request IO CMPL Status "
+			 "x%x ID %d "
+			 "LUN %d snum %#lx\n", ret, cmnd->device->id,
+			 cmnd->device->lun, cmnd->serial_number);
+		return SUCCESS;
+	}
 
 	/*
 	 * If pCmd field of the corresponding lpfc_scsi_buf structure
@@ -3656,7 +3674,6 @@ lpfc_slave_alloc(struct scsi_device *sdev)
  *
  * This routine configures following items
  *   - Tag command queuing support for @sdev if supported.
- *   - Dev loss time out value of fc_rport.
  *   - Enable SLI polling for fcp ring if ENABLE_FCP_RING_POLLING flag is set.
  *
  * Return codes:
@@ -3667,21 +3684,12 @@ lpfc_slave_configure(struct scsi_device *sdev)
 {
 	struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata;
 	struct lpfc_hba   *phba = vport->phba;
-	struct fc_rport   *rport = starget_to_rport(sdev->sdev_target);
 
 	if (sdev->tagged_supported)
 		scsi_activate_tcq(sdev, vport->cfg_lun_queue_depth);
 	else
 		scsi_deactivate_tcq(sdev, vport->cfg_lun_queue_depth);
 
-	/*
-	 * Initialize the fc transport attributes for the target
-	 * containing this scsi device.  Also note that the driver's
-	 * target pointer is stored in the starget_data for the
-	 * driver's sysfs entry point functions.
-	 */
-	rport->dev_loss_tmo = vport->cfg_devloss_tmo;
-
 	if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
 		lpfc_sli_handle_fast_ring_event(phba,
 			&phba->sli.ring[LPFC_FCP_RING], HA_R0RE_REQ);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index fb8905f893f5..0d1e187b005d 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -1677,6 +1677,8 @@ lpfc_sli_chk_mbx_command(uint8_t mbxCommand)
 	case MBX_RESUME_RPI:
 	case MBX_READ_EVENT_LOG_STATUS:
 	case MBX_READ_EVENT_LOG:
+	case MBX_SECURITY_MGMT:
+	case MBX_AUTH_PORT:
 		ret = mbxCommand;
 		break;
 	default:
@@ -1730,10 +1732,11 @@ lpfc_sli_wake_mbox_wait(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq)
 void
 lpfc_sli_def_mbox_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 {
+	struct lpfc_vport  *vport = pmb->vport;
 	struct lpfc_dmabuf *mp;
+	struct lpfc_nodelist *ndlp;
 	uint16_t rpi, vpi;
 	int rc;
-	struct lpfc_vport  *vport = pmb->vport;
 
 	mp = (struct lpfc_dmabuf *) (pmb->context1);
 
@@ -1774,6 +1777,19 @@ lpfc_sli_def_mbox_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
 			return;
 	}
 
+	if (pmb->u.mb.mbxCommand == MBX_REG_LOGIN64) {
+		ndlp = (struct lpfc_nodelist *)pmb->context2;
+		lpfc_nlp_put(ndlp);
+		pmb->context2 = NULL;
+	}
+
+	/* Check security permission status on INIT_LINK mailbox command */
+	if ((pmb->u.mb.mbxCommand == MBX_INIT_LINK) &&
+	    (pmb->u.mb.mbxStatus == MBXERR_SEC_NO_PERMISSION))
+		lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_SLI,
+				"2860 SLI authentication is required "
+				"for INIT_LINK but has not done yet\n");
+
 	if (bf_get(lpfc_mqe_command, &pmb->u.mqe) == MBX_SLI4_CONFIG)
 		lpfc_sli4_mbox_cmd_free(phba, pmb);
 	else
@@ -3651,11 +3667,15 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
 	i = 0;
 	while ((status & (HS_FFRDY | HS_MBRDY)) != (HS_FFRDY | HS_MBRDY)) {
 
-		/* Check every 100ms for 5 retries, then every 500ms for 5, then
-		 * every 2.5 sec for 5, then reset board and every 2.5 sec for
-		 * 4.
+		/* Check every 10ms for 10 retries, then every 100ms for 90
+		 * retries, then every 1 sec for 50 retires for a total of
+		 * ~60 seconds before reset the board again and check every
+		 * 1 sec for 50 retries. The up to 60 seconds before the
+		 * board ready is required by the Falcon FIPS zeroization
+		 * complete, and any reset the board in between shall cause
+		 * restart of zeroization, further delay the board ready.
 		 */
-		if (i++ >= 20) {
+		if (i++ >= 200) {
 			/* Adapter failed to init, timeout, status reg
 			   <status> */
 			lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
@@ -3683,16 +3703,15 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
 			return -EIO;
 		}
 
-		if (i <= 5) {
+		if (i <= 10)
 			msleep(10);
-		} else if (i <= 10) {
-			msleep(500);
-		} else {
-			msleep(2500);
-		}
+		else if (i <= 100)
+			msleep(100);
+		else
+			msleep(1000);
 
-		if (i == 15) {
-				/* Do post */
+		if (i == 150) {
+			/* Do post */
 			phba->pport->port_state = LPFC_VPORT_UNKNOWN;
 			lpfc_sli_brdrestart(phba);
 		}
@@ -4186,7 +4205,7 @@ lpfc_sli4_read_fcoe_params(struct lpfc_hba *phba,
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - could not allocated memory.
+ * 	-ENOMEM - could not allocated memory.
  **/
 static int
 lpfc_sli4_read_rev(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
@@ -5943,6 +5962,8 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
 	uint8_t command_type = ELS_COMMAND_NON_FIP;
 	uint8_t cmnd;
 	uint16_t xritag;
+	uint16_t abrt_iotag;
+	struct lpfc_iocbq *abrtiocbq;
 	struct ulp_bde64 *bpl = NULL;
 	uint32_t els_id = ELS_ID_DEFAULT;
 	int numBdes, i;
@@ -6155,9 +6176,17 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
 	case CMD_ABORT_XRI_CX:
 		/* words 0-2 memcpy should be 0 rserved */
 		/* port will send abts */
-		if (iocbq->iocb.ulpCommand == CMD_CLOSE_XRI_CN)
+		abrt_iotag = iocbq->iocb.un.acxri.abortContextTag;
+		if (abrt_iotag != 0 && abrt_iotag <= phba->sli.last_iotag) {
+			abrtiocbq = phba->sli.iocbq_lookup[abrt_iotag];
+			fip = abrtiocbq->iocb_flag & LPFC_FIP_ELS_ID_MASK;
+		} else
+			fip = 0;
+
+		if ((iocbq->iocb.ulpCommand == CMD_CLOSE_XRI_CN) || fip)
 			/*
-			 * The link is down so the fw does not need to send abts
+			 * The link is down, or the command was ELS_FIP
+			 * so the fw does not need to send abts
 			 * on the wire.
 			 */
 			bf_set(abort_cmd_ia, &wqe->abort_cmd, 1);
@@ -6901,37 +6930,6 @@ lpfc_sli_hba_down(struct lpfc_hba *phba)
 }
 
 /**
- * lpfc_sli4_hba_down - PCI function resource cleanup for the SLI4 HBA
- * @phba: Pointer to HBA context object.
- *
- * This function cleans up all queues, iocb, buffers, mailbox commands while
- * shutting down the SLI4 HBA FCoE function. This function is called with no
- * lock held and always returns 1.
- *
- * This function does the following to cleanup driver FCoE function resources:
- * - Free discovery resources for each virtual port
- * - Cleanup any pending fabric iocbs
- * - Iterate through the iocb txq and free each entry in the list.
- * - Free up any buffer posted to the HBA.
- * - Clean up all the queue entries: WQ, RQ, MQ, EQ, CQ, etc.
- * - Free mailbox commands in the mailbox queue.
- **/
-int
-lpfc_sli4_hba_down(struct lpfc_hba *phba)
-{
-	/* Stop the SLI4 device port */
-	lpfc_stop_port(phba);
-
-	/* Tear down the queues in the HBA */
-	lpfc_sli4_queue_unset(phba);
-
-	/* unregister default FCFI from the HBA */
-	lpfc_sli4_fcfi_unreg(phba, phba->fcf.fcfi);
-
-	return 1;
-}
-
-/**
  * lpfc_sli_pcimem_bcopy - SLI memory copy function
  * @srcp: Source memory pointer.
  * @destp: Destination memory pointer.
@@ -7888,7 +7886,7 @@ lpfc_sli_eratt_read(struct lpfc_hba *phba)
 		/* Check if there is a deferred error condition is active */
 		if ((HS_FFER1 & phba->work_hs) &&
 		    ((HS_FFER2 | HS_FFER3 | HS_FFER4 | HS_FFER5 |
-		     HS_FFER6 | HS_FFER7) & phba->work_hs)) {
+		      HS_FFER6 | HS_FFER7 | HS_FFER8) & phba->work_hs)) {
 			phba->hba_flag |= DEFER_ERATT;
 			/* Clear all interrupt enable conditions */
 			writel(0, phba->HCregaddr);
@@ -8204,7 +8202,8 @@ lpfc_sli_sp_intr_handler(int irq, void *dev_id)
 			 */
 			if ((HS_FFER1 & phba->work_hs) &&
 				((HS_FFER2 | HS_FFER3 | HS_FFER4 | HS_FFER5 |
-				HS_FFER6 | HS_FFER7) & phba->work_hs)) {
+				  HS_FFER6 | HS_FFER7 | HS_FFER8) &
+				  phba->work_hs)) {
 				phba->hba_flag |= DEFER_ERATT;
 				/* Clear all interrupt enable conditions */
 				writel(0, phba->HCregaddr);
@@ -8476,7 +8475,7 @@ lpfc_sli_intr_handler(int irq, void *dev_id)
 	 * If there is deferred error attention, do not check for any interrupt.
 	 */
 	if (unlikely(phba->hba_flag & DEFER_ERATT)) {
-		spin_unlock_irq(&phba->hbalock);
+		spin_unlock(&phba->hbalock);
 		return IRQ_NONE;
 	}
 
@@ -9724,8 +9723,8 @@ out_fail:
  * command to finish before continuing.
  *
  * On success this function will return a zero. If unable to allocate enough
- * memory this function will return ENOMEM. If the queue create mailbox command
- * fails this function will return ENXIO.
+ * memory this function will return -ENOMEM. If the queue create mailbox command
+ * fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint16_t imax)
@@ -9840,8 +9839,8 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint16_t imax)
  * command to finish before continuing.
  *
  * On success this function will return a zero. If unable to allocate enough
- * memory this function will return ENOMEM. If the queue create mailbox command
- * fails this function will return ENXIO.
+ * memory this function will return -ENOMEM. If the queue create mailbox command
+ * fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq,
@@ -10011,8 +10010,8 @@ lpfc_mq_create_fb_init(struct lpfc_hba *phba, struct lpfc_queue *mq,
  * command to finish before continuing.
  *
  * On success this function will return a zero. If unable to allocate enough
- * memory this function will return ENOMEM. If the queue create mailbox command
- * fails this function will return ENXIO.
+ * memory this function will return -ENOMEM. If the queue create mailbox command
+ * fails this function will return -ENXIO.
  **/
 int32_t
 lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq,
@@ -10146,8 +10145,8 @@ out:
  * command to finish before continuing.
  *
  * On success this function will return a zero. If unable to allocate enough
- * memory this function will return ENOMEM. If the queue create mailbox command
- * fails this function will return ENXIO.
+ * memory this function will return -ENOMEM. If the queue create mailbox command
+ * fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq,
@@ -10234,8 +10233,8 @@ out:
  * mailbox command to finish before continuing.
  *
  * On success this function will return a zero. If unable to allocate enough
- * memory this function will return ENOMEM. If the queue create mailbox command
- * fails this function will return ENXIO.
+ * memory this function will return -ENOMEM. If the queue create mailbox command
+ * fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq,
@@ -10403,7 +10402,7 @@ out:
  * The @eq struct is used to get the queue ID of the queue to destroy.
  *
  * On success this function will return a zero. If the queue destroy mailbox
- * command fails this function will return ENXIO.
+ * command fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_eq_destroy(struct lpfc_hba *phba, struct lpfc_queue *eq)
@@ -10458,7 +10457,7 @@ lpfc_eq_destroy(struct lpfc_hba *phba, struct lpfc_queue *eq)
  * The @cq struct is used to get the queue ID of the queue to destroy.
  *
  * On success this function will return a zero. If the queue destroy mailbox
- * command fails this function will return ENXIO.
+ * command fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_cq_destroy(struct lpfc_hba *phba, struct lpfc_queue *cq)
@@ -10511,7 +10510,7 @@ lpfc_cq_destroy(struct lpfc_hba *phba, struct lpfc_queue *cq)
  * The @mq struct is used to get the queue ID of the queue to destroy.
  *
  * On success this function will return a zero. If the queue destroy mailbox
- * command fails this function will return ENXIO.
+ * command fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_mq_destroy(struct lpfc_hba *phba, struct lpfc_queue *mq)
@@ -10564,7 +10563,7 @@ lpfc_mq_destroy(struct lpfc_hba *phba, struct lpfc_queue *mq)
  * The @wq struct is used to get the queue ID of the queue to destroy.
  *
  * On success this function will return a zero. If the queue destroy mailbox
- * command fails this function will return ENXIO.
+ * command fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_wq_destroy(struct lpfc_hba *phba, struct lpfc_queue *wq)
@@ -10616,7 +10615,7 @@ lpfc_wq_destroy(struct lpfc_hba *phba, struct lpfc_queue *wq)
  * The @rq struct is used to get the queue ID of the queue to destroy.
  *
  * On success this function will return a zero. If the queue destroy mailbox
- * command fails this function will return ENXIO.
+ * command fails this function will return -ENXIO.
  **/
 uint32_t
 lpfc_rq_destroy(struct lpfc_hba *phba, struct lpfc_queue *hrq,
@@ -10758,51 +10757,6 @@ lpfc_sli4_post_sgl(struct lpfc_hba *phba,
 	}
 	return 0;
 }
-/**
- * lpfc_sli4_remove_all_sgl_pages - Post scatter gather list for an XRI to HBA
- * @phba: The virtual port for which this call being executed.
- *
- * This routine will remove all of the sgl pages registered with the hba.
- *
- * Return codes:
- * 	0 - Success
- * 	-ENXIO, -ENOMEM - Failure
- **/
-int
-lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *phba)
-{
-	LPFC_MBOXQ_t *mbox;
-	int rc;
-	uint32_t shdr_status, shdr_add_status;
-	union lpfc_sli4_cfg_shdr *shdr;
-
-	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
-	if (!mbox)
-		return -ENOMEM;
-
-	lpfc_sli4_config(phba, mbox, LPFC_MBOX_SUBSYSTEM_FCOE,
-			LPFC_MBOX_OPCODE_FCOE_REMOVE_SGL_PAGES, 0,
-			LPFC_SLI4_MBX_EMBED);
-	if (!phba->sli4_hba.intr_enable)
-		rc = lpfc_sli_issue_mbox(phba, mbox, MBX_POLL);
-	else
-		rc = lpfc_sli_issue_mbox_wait(phba, mbox, LPFC_MBOX_TMO);
-	/* The IOCTL status is embedded in the mailbox subheader. */
-	shdr = (union lpfc_sli4_cfg_shdr *)
-		&mbox->u.mqe.un.sli4_config.header.cfg_shdr;
-	shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
-	shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);
-	if (rc != MBX_TIMEOUT)
-		mempool_free(mbox, phba->mbox_mem_pool);
-	if (shdr_status || shdr_add_status || rc) {
-		lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
-				"2512 REMOVE_ALL_SGL_PAGES mailbox failed with "
-				"status x%x add_status x%x, mbx status x%x\n",
-				shdr_status, shdr_add_status, rc);
-		rc = -ENXIO;
-	}
-	return rc;
-}
 
 /**
  * lpfc_sli4_next_xritag - Get an xritag for the io
@@ -11819,7 +11773,7 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba,
  *
  * Return codes
  * 	0 - successful
- *      EIO - The mailbox failed to complete successfully.
+ *      -EIO - The mailbox failed to complete successfully.
  * 	When this error occurs, the driver is not guaranteed
  *	to have any rpi regions posted to the device and
  *	must either attempt to repost the regions or take a
@@ -11857,8 +11811,8 @@ lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *phba)
  *
  * Return codes
  * 	0 - successful
- * 	ENOMEM - No available memory
- *      EIO - The mailbox failed to complete successfully.
+ * 	-ENOMEM - No available memory
+ *      -EIO - The mailbox failed to complete successfully.
  **/
 int
 lpfc_sli4_post_rpi_hdr(struct lpfc_hba *phba, struct lpfc_rpi_hdr *rpi_page)
@@ -12805,8 +12759,11 @@ lpfc_cleanup_pending_mbox(struct lpfc_vport *vport)
 	LPFC_MBOXQ_t *mb, *nextmb;
 	struct lpfc_dmabuf *mp;
 	struct lpfc_nodelist *ndlp;
+	struct lpfc_nodelist *act_mbx_ndlp = NULL;
 	struct Scsi_Host  *shost = lpfc_shost_from_vport(vport);
+	LIST_HEAD(mbox_cmd_list);
 
+	/* Clean up internally queued mailbox commands with the vport */
 	spin_lock_irq(&phba->hbalock);
 	list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) {
 		if (mb->vport != vport)
@@ -12816,6 +12773,28 @@ lpfc_cleanup_pending_mbox(struct lpfc_vport *vport)
 			(mb->u.mb.mbxCommand != MBX_REG_VPI))
 			continue;
 
+		list_del(&mb->list);
+		list_add_tail(&mb->list, &mbox_cmd_list);
+	}
+	/* Clean up active mailbox command with the vport */
+	mb = phba->sli.mbox_active;
+	if (mb && (mb->vport == vport)) {
+		if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) ||
+			(mb->u.mb.mbxCommand == MBX_REG_VPI))
+			mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+		if (mb->u.mb.mbxCommand == MBX_REG_LOGIN64) {
+			act_mbx_ndlp = (struct lpfc_nodelist *)mb->context2;
+			/* Put reference count for delayed processing */
+			act_mbx_ndlp = lpfc_nlp_get(act_mbx_ndlp);
+			/* Unregister the RPI when mailbox complete */
+			mb->mbox_flag |= LPFC_MBX_IMED_UNREG;
+		}
+	}
+	spin_unlock_irq(&phba->hbalock);
+
+	/* Release the cleaned-up mailbox commands */
+	while (!list_empty(&mbox_cmd_list)) {
+		list_remove_head(&mbox_cmd_list, mb, LPFC_MBOXQ_t, list);
 		if (mb->u.mb.mbxCommand == MBX_REG_LOGIN64) {
 			if (phba->sli_rev == LPFC_SLI_REV4)
 				__lpfc_sli4_free_rpi(phba,
@@ -12826,36 +12805,24 @@ lpfc_cleanup_pending_mbox(struct lpfc_vport *vport)
 				kfree(mp);
 			}
 			ndlp = (struct lpfc_nodelist *) mb->context2;
+			mb->context2 = NULL;
 			if (ndlp) {
-				spin_lock_irq(shost->host_lock);
+				spin_lock(shost->host_lock);
 				ndlp->nlp_flag &= ~NLP_IGNR_REG_CMPL;
-				spin_unlock_irq(shost->host_lock);
+				spin_unlock(shost->host_lock);
 				lpfc_nlp_put(ndlp);
-				mb->context2 = NULL;
 			}
 		}
-		list_del(&mb->list);
 		mempool_free(mb, phba->mbox_mem_pool);
 	}
-	mb = phba->sli.mbox_active;
-	if (mb && (mb->vport == vport)) {
-		if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) ||
-			(mb->u.mb.mbxCommand == MBX_REG_VPI))
-			mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
-		if (mb->u.mb.mbxCommand == MBX_REG_LOGIN64) {
-			ndlp = (struct lpfc_nodelist *) mb->context2;
-			if (ndlp) {
-				spin_lock_irq(shost->host_lock);
-				ndlp->nlp_flag &= ~NLP_IGNR_REG_CMPL;
-				spin_unlock_irq(shost->host_lock);
-				lpfc_nlp_put(ndlp);
-				mb->context2 = NULL;
-			}
-			/* Unregister the RPI when mailbox complete */
-			mb->mbox_flag |= LPFC_MBX_IMED_UNREG;
-		}
+
+	/* Release the ndlp with the cleaned-up active mailbox command */
+	if (act_mbx_ndlp) {
+		spin_lock(shost->host_lock);
+		act_mbx_ndlp->nlp_flag &= ~NLP_IGNR_REG_CMPL;
+		spin_unlock(shost->host_lock);
+		lpfc_nlp_put(act_mbx_ndlp);
 	}
-	spin_unlock_irq(&phba->hbalock);
 }
 
 /**
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index a3b24d99a2a7..a0ca572ec28b 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -481,7 +481,6 @@ struct lpfc_rpi_hdr {
  */
 int lpfc_pci_function_reset(struct lpfc_hba *);
 int lpfc_sli4_hba_setup(struct lpfc_hba *);
-int lpfc_sli4_hba_down(struct lpfc_hba *);
 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
 		     uint8_t, uint32_t, bool);
 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
@@ -514,7 +513,6 @@ int lpfc_sli4_queue_setup(struct lpfc_hba *);
 void lpfc_sli4_queue_unset(struct lpfc_hba *);
 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
-int lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *);
 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
 int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
 int lpfc_sli4_post_sgl_list(struct lpfc_hba *phba);
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index 61afb3420a96..f93120e4c796 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
  * included with this package.                                     *
  *******************************************************************/
 
-#define LPFC_DRIVER_VERSION "8.3.16"
+#define LPFC_DRIVER_VERSION "8.3.17"
 #define LPFC_DRIVER_NAME		"lpfc"
 #define LPFC_SP_DRIVER_HANDLER_NAME	"lpfc:sp"
 #define LPFC_FP_DRIVER_HANDLER_NAME	"lpfc:fp"
diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 1655507a682c..a5281ce893d0 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -580,7 +580,9 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
 				 "static vport.\n");
 		return VPORT_ERROR;
 	}
-
+	spin_lock_irq(&phba->hbalock);
+	vport->load_flag |= FC_UNLOADING;
+	spin_unlock_irq(&phba->hbalock);
 	/*
 	 * If we are not unloading the driver then prevent the vport_delete
 	 * from happening until after this vport's discovery is finished.
@@ -618,10 +620,6 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
 		scsi_host_put(shost);
 		return VPORT_INVAL;
 	}
-	spin_lock_irq(&phba->hbalock);
-	vport->load_flag |= FC_UNLOADING;
-	spin_unlock_irq(&phba->hbalock);
-
 	lpfc_free_sysfs_attr(vport);
 
 	lpfc_debugfs_terminate(vport);