[PATCH 0/8] Update lpfc to revision 14.4.0.5

[PATCH 0/8] Update lpfc to revision 14.4.0.5

[Justin Tee]

Update lpfc to revision 14.4.0.5

This patch set contains bug fixes related to HBA state clean ups, FCP
discovery on older adapters, kref imbalances, log message improvements,
and support for a new diagnostic loopback testing mode.

The patches were cut against Martin's 6.12/scsi-queue tree.

Justin Tee (8):
  lpfc: Add ELS_RSP cmd to the list of WQEs to flush in
    lpfc_els_flush_cmd
  lpfc: Update phba link state conditional before sending CMF_SYNC_WQE
  lpfc: Restrict support for 32 byte CDBs to specific HBAs
  lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler
  lpfc: Ensure DA_ID handling completion before deleting an NPIV
    instance
  lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to
    KERN_WARNING
  lpfc: Support loopback tests with VMID enabled
  lpfc: Update lpfc version to 14.4.0.5

 drivers/scsi/lpfc/lpfc_bsg.c     |   3 +
 drivers/scsi/lpfc/lpfc_ct.c      |  22 ++++--
 drivers/scsi/lpfc/lpfc_disc.h    |   7 ++
 drivers/scsi/lpfc/lpfc_els.c     | 132 +++++++++++++++----------------
 drivers/scsi/lpfc/lpfc_hbadisc.c |  10 +--
 drivers/scsi/lpfc/lpfc_hw.h      |  21 +++++
 drivers/scsi/lpfc/lpfc_hw4.h     |   3 +
 drivers/scsi/lpfc/lpfc_init.c    |  32 ++++++--
 drivers/scsi/lpfc/lpfc_scsi.c    |   2 +-
 drivers/scsi/lpfc/lpfc_sli.c     |  48 +++++++++--
 drivers/scsi/lpfc/lpfc_version.h |   2 +-
 drivers/scsi/lpfc/lpfc_vport.c   |  43 ++++++++--
 12 files changed, 226 insertions(+), 99 deletions(-)

-- 
2.38.0

[PATCH 1/8] lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd

[Justin Tee]

During HBA stress testing, a spam of received PLOGIs exposes a resource
recovery bug causing leakage of lpfc_sqlq entries from the global
phba->sli4_hba.lpfc_els_sgl_list.

The issue is in lpfc_els_flush_cmd, where the driver attempts to recover
outstanding els sgls when walking the txcmplq.  Only CMD_ELS_REQUEST64_CRs
and CMD_GEN_REQUEST64_CRs are added to the abort and cancel lists.  A check
for CMD_XMIT_ELS_RSP64_WQE is missing in order to recover LS_ACC usages of
the phba->sli4_hba.lpfc_els_sgl_list too.

Fix by adding CMD_XMIT_ELS_RSP64_WQE as part of the txcmplq walk when
adding WQEs to the abort and cancel list in lpfc_els_flush_cmd.  Also,
update naming convention from CRs to WQEs.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_els.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index de0ec945d2f1..7219b1ada1ea 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -9658,11 +9658,12 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport)
 		if (piocb->cmd_flag & LPFC_DRIVER_ABORTED && !mbx_tmo_err)
 			continue;
 
-		/* On the ELS ring we can have ELS_REQUESTs or
-		 * GEN_REQUESTs waiting for a response.
+		/* On the ELS ring we can have ELS_REQUESTs, ELS_RSPs,
+		 * or GEN_REQUESTs waiting for a CQE response.
 		 */
 		ulp_command = get_job_cmnd(phba, piocb);
-		if (ulp_command == CMD_ELS_REQUEST64_CR) {
+		if (ulp_command == CMD_ELS_REQUEST64_WQE ||
+		    ulp_command == CMD_XMIT_ELS_RSP64_WQE) {
 			list_add_tail(&piocb->dlist, &abort_list);
 
 			/* If the link is down when flushing ELS commands
-- 
2.38.0

[PATCH 2/8] lpfc: Update phba link state conditional before sending CMF_SYNC_WQE

[Justin Tee]

It's possible for the driver to send a CMF_SYNC_WQE to nonresponsive
firmware during reset of the adapter.  The phba link_state conditional
check is currently a strict == LPFC_LINK_DOWN, which does not cover
initialization states before reaching the LPFC_LINK_UP state.

Update the phba->link_state conditional to < LPFC_LINK_UP so that all
initialization states are covered before allowing sending CMF_SYNC_WQE.

Update taking of the hbalock to be during this link_state check as well.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_sli.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 332b8d2348e9..bb5fd3322273 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -1940,12 +1940,15 @@ lpfc_issue_cmf_sync_wqe(struct lpfc_hba *phba, u32 ms, u64 total)
 	atot = atomic_xchg(&phba->cgn_sync_alarm_cnt, 0);
 	wtot = atomic_xchg(&phba->cgn_sync_warn_cnt, 0);
 
+	spin_lock_irqsave(&phba->hbalock, iflags);
+
 	/* ONLY Managed mode will send the CMF_SYNC_WQE to the HBA */
 	if (phba->cmf_active_mode != LPFC_CFG_MANAGED ||
-	    phba->link_state == LPFC_LINK_DOWN)
-		return 0;
+	    phba->link_state < LPFC_LINK_UP) {
+		ret_val = 0;
+		goto out_unlock;
+	}
 
-	spin_lock_irqsave(&phba->hbalock, iflags);
 	sync_buf = __lpfc_sli_get_iocbq(phba);
 	if (!sync_buf) {
 		lpfc_printf_log(phba, KERN_ERR, LOG_CGN_MGMT,
-- 
2.38.0

[PATCH 3/8] lpfc: Restrict support for 32 byte CDBs to specific HBAs

[Justin Tee]

An older generation of HBAs are failing FCP discovery due to usage of an
outdated field in FCP command WQEs.

Fix by checking the SLI Interface Type register for applicable support of
32 Byte CDB commands, and restore a setting for a WQE path using normal 16
byte CDBs.

Fixes: af20bb73ac25 ("scsi: lpfc: Add support for 32 byte CDBs")
Cc: <stable@vger.kernel.org> # v6.10+
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_hw4.h  |  3 +++
 drivers/scsi/lpfc/lpfc_init.c | 21 ++++++++++++++++++---
 drivers/scsi/lpfc/lpfc_scsi.c |  2 +-
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 500253007b1d..26e1313ebb21 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -4847,6 +4847,7 @@ struct fcp_iwrite64_wqe {
 #define	cmd_buff_len_SHIFT  16
 #define	cmd_buff_len_MASK  0x00000ffff
 #define	cmd_buff_len_WORD  word3
+/* Note: payload_offset_len field depends on ASIC support */
 #define payload_offset_len_SHIFT 0
 #define payload_offset_len_MASK 0x0000ffff
 #define payload_offset_len_WORD word3
@@ -4863,6 +4864,7 @@ struct fcp_iread64_wqe {
 #define	cmd_buff_len_SHIFT  16
 #define	cmd_buff_len_MASK  0x00000ffff
 #define	cmd_buff_len_WORD  word3
+/* Note: payload_offset_len field depends on ASIC support */
 #define payload_offset_len_SHIFT 0
 #define payload_offset_len_MASK 0x0000ffff
 #define payload_offset_len_WORD word3
@@ -4879,6 +4881,7 @@ struct fcp_icmnd64_wqe {
 #define	cmd_buff_len_SHIFT  16
 #define	cmd_buff_len_MASK  0x00000ffff
 #define	cmd_buff_len_WORD  word3
+/* Note: payload_offset_len field depends on ASIC support */
 #define payload_offset_len_SHIFT 0
 #define payload_offset_len_MASK 0x0000ffff
 #define payload_offset_len_WORD word3
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index e1dfa96c2a55..0c1404dc5f3b 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4699,6 +4699,7 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
 	uint64_t wwn;
 	bool use_no_reset_hba = false;
 	int rc;
+	u8 if_type;
 
 	if (lpfc_no_hba_reset_cnt) {
 		if (phba->sli_rev < LPFC_SLI_REV4 &&
@@ -4773,10 +4774,24 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
 	shost->max_id = LPFC_MAX_TARGET;
 	shost->max_lun = vport->cfg_max_luns;
 	shost->this_id = -1;
-	if (phba->sli_rev == LPFC_SLI_REV4)
-		shost->max_cmd_len = LPFC_FCP_CDB_LEN_32;
-	else
+
+	/* Set max_cmd_len applicable to ASIC support */
+	if (phba->sli_rev == LPFC_SLI_REV4) {
+		if_type = bf_get(lpfc_sli_intf_if_type,
+				 &phba->sli4_hba.sli_intf);
+		switch (if_type) {
+		case LPFC_SLI_INTF_IF_TYPE_2:
+			fallthrough;
+		case LPFC_SLI_INTF_IF_TYPE_6:
+			shost->max_cmd_len = LPFC_FCP_CDB_LEN_32;
+			break;
+		default:
+			shost->max_cmd_len = LPFC_FCP_CDB_LEN;
+			break;
+		}
+	} else {
 		shost->max_cmd_len = LPFC_FCP_CDB_LEN;
+	}
 
 	if (phba->sli_rev == LPFC_SLI_REV4) {
 		if (!phba->cfg_fcp_mq_threshold ||
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 60cd60ebff38..0eaede8275da 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -4760,7 +4760,7 @@ static int lpfc_scsi_prep_cmnd_buf_s4(struct lpfc_vport *vport,
 
 	 /* Word 3 */
 	bf_set(payload_offset_len, &wqe->fcp_icmd,
-	       sizeof(struct fcp_cmnd32) + sizeof(struct fcp_rsp));
+	       sizeof(struct fcp_cmnd) + sizeof(struct fcp_rsp));
 
 	/* Word 6 */
 	bf_set(wqe_ctxt_tag, &wqe->generic.wqe_com,
-- 
2.38.0

[PATCH 4/8] lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler

[Justin Tee]

With a FLOGI outstanding and loss of physical link connection to the
fabric for the duration of dev_loss_tmo, there is a fabric ndlp kref
imbalance that decrements the kref and sets the NLP_IN_RECOV_POST_DEV_LOSS
flag at the same time.

The issue is that when the FLOGI completion routine executes, the fabric
ndlp could already be freed because of the final kref put from the
dev_loss_tmo handler.  Fix by early returning before the ndlp kref put if
the ndlp is deemed a candidate for NLP_IN_RECOV_POST_DEV_LOSS in the FLOGI
completion routine.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_hbadisc.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 35c9181c6608..9241075f72fa 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -527,6 +527,9 @@ lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *ndlp)
 		 * the following lpfc_nlp_put is necessary after fabric node is
 		 * recovered.
 		 */
+		spin_lock_irqsave(&ndlp->lock, iflags);
+		ndlp->nlp_flag &= ~NLP_IN_DEV_LOSS;
+		spin_unlock_irqrestore(&ndlp->lock, iflags);
 		if (recovering) {
 			lpfc_printf_vlog(vport, KERN_INFO,
 					 LOG_DISCOVERY | LOG_NODE,
@@ -539,6 +542,7 @@ lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *ndlp)
 			spin_lock_irqsave(&ndlp->lock, iflags);
 			ndlp->save_flags |= NLP_IN_RECOV_POST_DEV_LOSS;
 			spin_unlock_irqrestore(&ndlp->lock, iflags);
+			return fcf_inuse;
 		} else if (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) {
 			/* Fabric node fully recovered before this dev_loss_tmo
 			 * queue work is processed.  Thus, ignore the
@@ -552,15 +556,9 @@ lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *ndlp)
 					 ndlp->nlp_DID, kref_read(&ndlp->kref),
 					 ndlp, ndlp->nlp_flag,
 					 vport->port_state);
-			spin_lock_irqsave(&ndlp->lock, iflags);
-			ndlp->nlp_flag &= ~NLP_IN_DEV_LOSS;
-			spin_unlock_irqrestore(&ndlp->lock, iflags);
 			return fcf_inuse;
 		}
 
-		spin_lock_irqsave(&ndlp->lock, iflags);
-		ndlp->nlp_flag &= ~NLP_IN_DEV_LOSS;
-		spin_unlock_irqrestore(&ndlp->lock, iflags);
 		lpfc_nlp_put(ndlp);
 		return fcf_inuse;
 	}
-- 
2.38.0

[PATCH 5/8] lpfc: Ensure DA_ID handling completion before deleting an NPIV instance

[Justin Tee]

Deleting an NPIV instance requires all fabric ndlps to be released before
an NPIV's resources can be torn down.  Failure to release fabric ndlps
beforehand opens kref imbalance race conditions.  Fix by forcing the DA_ID
to complete synchronously with usage of wait_queue.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_ct.c    | 12 ++++++++++
 drivers/scsi/lpfc/lpfc_disc.h  |  7 ++++++
 drivers/scsi/lpfc/lpfc_vport.c | 43 ++++++++++++++++++++++++++++------
 3 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 2dedd1493e5b..1e5db489a00c 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1647,6 +1647,18 @@ lpfc_cmpl_ct(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	}
 
 out:
+	/* If the caller wanted a synchronous DA_ID completion, signal the
+	 * wait obj and clear flag to reset the vport.
+	 */
+	if (ndlp->save_flags & NLP_WAIT_FOR_DA_ID) {
+		if (ndlp->da_id_waitq)
+			wake_up(ndlp->da_id_waitq);
+	}
+
+	spin_lock_irq(&ndlp->lock);
+	ndlp->save_flags &= ~NLP_WAIT_FOR_DA_ID;
+	spin_unlock_irq(&ndlp->lock);
+
 	lpfc_ct_free_iocb(phba, cmdiocb);
 	lpfc_nlp_put(ndlp);
 	return;
diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index f82615d87c4b..f5ae8cc15820 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -90,6 +90,8 @@ enum lpfc_nlp_save_flags {
 	NLP_IN_RECOV_POST_DEV_LOSS	= 0x1,
 	/* wait for outstanding LOGO to cmpl */
 	NLP_WAIT_FOR_LOGO		= 0x2,
+	/* wait for outstanding DA_ID to finish */
+	NLP_WAIT_FOR_DA_ID              = 0x4
 };
 
 struct lpfc_nodelist {
@@ -159,7 +161,12 @@ struct lpfc_nodelist {
 	uint32_t nvme_fb_size; /* NVME target's supported byte cnt */
 #define NVME_FB_BIT_SHIFT 9    /* PRLI Rsp first burst in 512B units. */
 	uint32_t nlp_defer_did;
+
+	/* These wait objects are NPIV specific.  These IOs must complete
+	 * synchronously.
+	 */
 	wait_queue_head_t *logo_waitq;
+	wait_queue_head_t *da_id_waitq;
 };
 
 struct lpfc_node_rrq {
diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 4439167a5188..7a4d4d8e2ad5 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -626,6 +626,7 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
 	struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 	struct lpfc_hba  *phba = vport->phba;
 	int rc;
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waitq);
 
 	if (vport->port_type == LPFC_PHYSICAL_PORT) {
 		lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
@@ -679,21 +680,49 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
 	if (!ndlp)
 		goto skip_logo;
 
+	/* Send the DA_ID and Fabric LOGO to cleanup the NPIV fabric entries. */
 	if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE &&
 	    phba->link_state >= LPFC_LINK_UP &&
 	    phba->fc_topology != LPFC_TOPOLOGY_LOOP) {
 		if (vport->cfg_enable_da_id) {
-			/* Send DA_ID and wait for a completion. */
+			/* Send DA_ID and wait for a completion.  This is best
+			 * effort.  If the DA_ID fails, likely the fabric will
+			 * "leak" NportIDs but at least the driver issued the
+			 * command.
+			 */
+			ndlp = lpfc_findnode_did(vport, NameServer_DID);
+			if (!ndlp)
+				goto issue_logo;
+
+			spin_lock_irq(&ndlp->lock);
+			ndlp->da_id_waitq = &waitq;
+			ndlp->save_flags |= NLP_WAIT_FOR_DA_ID;
+			spin_unlock_irq(&ndlp->lock);
+
 			rc = lpfc_ns_cmd(vport, SLI_CTNS_DA_ID, 0, 0);
-			if (rc) {
-				lpfc_printf_log(vport->phba, KERN_WARNING,
-						LOG_VPORT,
-						"1829 CT command failed to "
-						"delete objects on fabric, "
-						"rc %d\n", rc);
+			if (!rc) {
+				wait_event_timeout(waitq,
+				   !(ndlp->save_flags & NLP_WAIT_FOR_DA_ID),
+				   msecs_to_jiffies(phba->fc_ratov * 2000));
 			}
+
+			lpfc_printf_vlog(vport, KERN_INFO, LOG_VPORT | LOG_ELS,
+					 "1829 DA_ID issue status %d. "
+					 "SFlag x%x NState x%x, NFlag x%x "
+					 "Rpi x%x\n",
+					 rc, ndlp->save_flags, ndlp->nlp_state,
+					 ndlp->nlp_flag, ndlp->nlp_rpi);
+
+			/* Remove the waitq and save_flags.  It no
+			 * longer matters if the wake happened.
+			 */
+			spin_lock_irq(&ndlp->lock);
+			ndlp->da_id_waitq = NULL;
+			ndlp->save_flags &= ~NLP_WAIT_FOR_DA_ID;
+			spin_unlock_irq(&ndlp->lock);
 		}
 
+issue_logo:
 		/*
 		 * If the vpi is not registered, then a valid FDISC doesn't
 		 * exist and there is no need for a ELS LOGO.  Just cleanup
-- 
2.38.0

[PATCH 6/8] lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING

[Justin Tee]

Revise certain log messages marked as KERN_ERR LOG_TRACE_EVENT to
KERN_WARNING and use the lpfc_vlog_msg macro to still log the event.  The
benefit is that events of interest are still logged and the entire trace
buffer is not dumped with extraneous logging information when using default
lpfc_log_verbose driver parameter settings.

Also, delete the keyword "fail" from such log messages as they aren't
really causes for concern.  The log messages are more for warnings to a SAN
admin about SAN activity.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_ct.c  |  10 +--
 drivers/scsi/lpfc/lpfc_els.c | 125 +++++++++++++++++------------------
 2 files changed, 64 insertions(+), 71 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 1e5db489a00c..134bc96dd134 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1572,8 +1572,8 @@ lpfc_cmpl_ct_cmd_gft_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			}
 		}
 	} else
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-				 "3065 GFT_ID failed x%08x\n", ulp_status);
+		lpfc_vlog_msg(vport, KERN_WARNING, LOG_DISCOVERY,
+			      "3065 GFT_ID status x%08x\n", ulp_status);
 
 out:
 	lpfc_ct_free_iocb(phba, cmdiocb);
@@ -2258,7 +2258,7 @@ lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		}
 
 		lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
-				 "0229 FDMI cmd %04x failed, latt = %d "
+				 "0229 FDMI cmd %04x latt = %d "
 				 "ulp_status: x%x, rid x%x\n",
 				 be16_to_cpu(fdmi_cmd), latt, ulp_status,
 				 ulp_word4);
@@ -2275,9 +2275,9 @@ lpfc_cmpl_ct_disc_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	/* Check for a CT LS_RJT response */
 	cmd =  be16_to_cpu(fdmi_cmd);
 	if (be16_to_cpu(fdmi_rsp) == SLI_CT_RESPONSE_FS_RJT) {
-		/* FDMI rsp failed */
+		/* Log FDMI reject */
 		lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY | LOG_ELS,
-				 "0220 FDMI cmd failed FS_RJT Data: x%x", cmd);
+				 "0220 FDMI cmd FS_RJT Data: x%x", cmd);
 
 		/* Should we fallback to FDMI-2 / FDMI-1 ? */
 		switch (cmd) {
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 7219b1ada1ea..d737b897ddd8 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -979,7 +979,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 				phba->fcoe_cvl_eventtag_attn =
 					phba->fcoe_cvl_eventtag;
 			lpfc_printf_log(phba, KERN_WARNING, LOG_FIP | LOG_ELS,
-					"2611 FLOGI failed on FCF (x%x), "
+					"2611 FLOGI FCF (x%x), "
 					"status:x%x/x%x, tmo:x%x, perform "
 					"roundrobin FCF failover\n",
 					phba->fcf.current_rec.fcf_indx,
@@ -997,11 +997,11 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		if (!(ulp_status == IOSTAT_LOCAL_REJECT &&
 		      ((ulp_word4 & IOERR_PARAM_MASK) ==
 					IOERR_LOOP_OPEN_FAILURE)))
-			lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-					 "2858 FLOGI failure Status:x%x/x%x TMO"
-					 ":x%x Data x%lx x%x\n",
-					 ulp_status, ulp_word4, tmo,
-					 phba->hba_flag, phba->fcf.fcf_flag);
+			lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+				      "2858 FLOGI Status:x%x/x%x TMO"
+				      ":x%x Data x%lx x%x\n",
+				      ulp_status, ulp_word4, tmo,
+				      phba->hba_flag, phba->fcf.fcf_flag);
 
 		/* Check for retry */
 		if (lpfc_els_retry(phba, cmdiocb, rspiocb)) {
@@ -1023,7 +1023,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			lpfc_nlp_put(ndlp);
 
 		lpfc_printf_vlog(vport, KERN_WARNING, LOG_ELS,
-				 "0150 FLOGI failure Status:x%x/x%x "
+				 "0150 FLOGI Status:x%x/x%x "
 				 "xri x%x TMO:x%x refcnt %d\n",
 				 ulp_status, ulp_word4, cmdiocb->sli4_xritag,
 				 tmo, kref_read(&ndlp->kref));
@@ -1032,11 +1032,11 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		if (!(ulp_status == IOSTAT_LOCAL_REJECT &&
 		      ((ulp_word4 & IOERR_PARAM_MASK) ==
 					IOERR_LOOP_OPEN_FAILURE))) {
-			/* FLOGI failure */
-			lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-					 "0100 FLOGI failure Status:x%x/x%x "
-					 "TMO:x%x\n",
-					 ulp_status, ulp_word4, tmo);
+			/* Warn FLOGI status */
+			lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+				      "0100 FLOGI Status:x%x/x%x "
+				      "TMO:x%x\n",
+				      ulp_status, ulp_word4, tmo);
 			goto flogifail;
 		}
 
@@ -1964,16 +1964,16 @@ lpfc_cmpl_els_rrq(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 
 	if (ulp_status) {
 		/* Check for retry */
-		/* RRQ failed Don't print the vport to vport rjts */
+		/* Warn RRQ status Don't print the vport to vport rjts */
 		if (ulp_status != IOSTAT_LS_RJT ||
 		    (((ulp_word4) >> 16 != LSRJT_INVALID_CMD) &&
 		     ((ulp_word4) >> 16 != LSRJT_UNABLE_TPC)) ||
 		    (phba)->pport->cfg_log_verbose & LOG_ELS)
-			lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-					 "2881 RRQ failure DID:%06X Status:"
-					 "x%x/x%x\n",
-					 ndlp->nlp_DID, ulp_status,
-					 ulp_word4);
+			lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+				      "2881 RRQ DID:%06X Status:"
+				      "x%x/x%x\n",
+				      ndlp->nlp_DID, ulp_status,
+				      ulp_word4);
 	}
 
 	lpfc_clr_rrq_active(phba, rrq->xritag, rrq);
@@ -2077,16 +2077,16 @@ lpfc_cmpl_els_plogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			}
 			goto out;
 		}
-		/* PLOGI failed Don't print the vport to vport rjts */
+		/* Warn PLOGI status Don't print the vport to vport rjts */
 		if (ulp_status != IOSTAT_LS_RJT ||
 		    (((ulp_word4) >> 16 != LSRJT_INVALID_CMD) &&
 		     ((ulp_word4) >> 16 != LSRJT_UNABLE_TPC)) ||
 		    (phba)->pport->cfg_log_verbose & LOG_ELS)
-			lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-					 "2753 PLOGI failure DID:%06X "
-					 "Status:x%x/x%x\n",
-					 ndlp->nlp_DID, ulp_status,
-					 ulp_word4);
+			lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+				      "2753 PLOGI DID:%06X "
+				      "Status:x%x/x%x\n",
+				      ndlp->nlp_DID, ulp_status,
+				      ulp_word4);
 
 		/* Do not call DSM for lpfc_els_abort'ed ELS cmds */
 		if (!lpfc_error_lost_link(vport, ulp_status, ulp_word4))
@@ -2323,7 +2323,6 @@ lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	struct lpfc_vport *vport = cmdiocb->vport;
 	struct lpfc_nodelist *ndlp;
 	char *mode;
-	u32 loglevel;
 	u32 ulp_status;
 	u32 ulp_word4;
 	bool release_node = false;
@@ -2372,17 +2371,14 @@ lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		 * could be expected.
 		 */
 		if (test_bit(FC_FABRIC, &vport->fc_flag) ||
-		    vport->cfg_enable_fc4_type != LPFC_ENABLE_BOTH) {
-			mode = KERN_ERR;
-			loglevel =  LOG_TRACE_EVENT;
-		} else {
+		    vport->cfg_enable_fc4_type != LPFC_ENABLE_BOTH)
+			mode = KERN_WARNING;
+		else
 			mode = KERN_INFO;
-			loglevel =  LOG_ELS;
-		}
 
-		/* PRLI failed */
-		lpfc_printf_vlog(vport, mode, loglevel,
-				 "2754 PRLI failure DID:%06X Status:x%x/x%x, "
+		/* Warn PRLI status */
+		lpfc_printf_vlog(vport, mode, LOG_ELS,
+				 "2754 PRLI DID:%06X Status:x%x/x%x, "
 				 "data: x%x x%x x%x\n",
 				 ndlp->nlp_DID, ulp_status,
 				 ulp_word4, ndlp->nlp_state,
@@ -2854,11 +2850,11 @@ lpfc_cmpl_els_adisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			}
 			goto out;
 		}
-		/* ADISC failed */
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-				 "2755 ADISC failure DID:%06X Status:x%x/x%x\n",
-				 ndlp->nlp_DID, ulp_status,
-				 ulp_word4);
+		/* Warn ADISC status */
+		lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+			      "2755 ADISC DID:%06X Status:x%x/x%x\n",
+			      ndlp->nlp_DID, ulp_status,
+			      ulp_word4);
 		lpfc_disc_state_machine(vport, ndlp, cmdiocb,
 					NLP_EVT_CMPL_ADISC);
 
@@ -3045,12 +3041,12 @@ lpfc_cmpl_els_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	 * discovery.  The PLOGI will retry.
 	 */
 	if (ulp_status) {
-		/* LOGO failed */
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-				 "2756 LOGO failure, No Retry DID:%06X "
-				 "Status:x%x/x%x\n",
-				 ndlp->nlp_DID, ulp_status,
-				 ulp_word4);
+		/* Warn LOGO status */
+		lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+			      "2756 LOGO, No Retry DID:%06X "
+			      "Status:x%x/x%x\n",
+			      ndlp->nlp_DID, ulp_status,
+			      ulp_word4);
 
 		if (lpfc_error_lost_link(vport, ulp_status, ulp_word4))
 			skip_recovery = 1;
@@ -4837,11 +4833,10 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) &&
 			  (cmd == ELS_CMD_FDISC) &&
 			  (stat.un.b.lsRjtRsnCodeExp == LSEXP_OUT_OF_RESOURCE)){
-				lpfc_printf_vlog(vport, KERN_ERR,
-						 LOG_TRACE_EVENT,
-						 "0125 FDISC Failed (x%x). "
-						 "Fabric out of resources\n",
-						 stat.un.lsRjtError);
+				lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+					      "0125 FDISC (x%x). "
+					      "Fabric out of resources\n",
+					      stat.un.lsRjtError);
 				lpfc_vport_set_state(vport,
 						     FC_VPORT_NO_FABRIC_RSCS);
 			}
@@ -4877,11 +4872,10 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 						LSEXP_NOTHING_MORE) {
 				vport->fc_sparam.cmn.bbRcvSizeMsb &= 0xf;
 				retry = 1;
-				lpfc_printf_vlog(vport, KERN_ERR,
-						 LOG_TRACE_EVENT,
-						 "0820 FLOGI Failed (x%x). "
-						 "BBCredit Not Supported\n",
-						 stat.un.lsRjtError);
+				lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+					      "0820 FLOGI (x%x). "
+					      "BBCredit Not Supported\n",
+					      stat.un.lsRjtError);
 			}
 			break;
 
@@ -4891,11 +4885,10 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 			  ((stat.un.b.lsRjtRsnCodeExp == LSEXP_INVALID_PNAME) ||
 			  (stat.un.b.lsRjtRsnCodeExp == LSEXP_INVALID_NPORT_ID))
 			  ) {
-				lpfc_printf_vlog(vport, KERN_ERR,
-						 LOG_TRACE_EVENT,
-						 "0122 FDISC Failed (x%x). "
-						 "Fabric Detected Bad WWN\n",
-						 stat.un.lsRjtError);
+				lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+					      "0122 FDISC (x%x). "
+					      "Fabric Detected Bad WWN\n",
+					      stat.un.lsRjtError);
 				lpfc_vport_set_state(vport,
 						     FC_VPORT_FABRIC_REJ_WWN);
 			}
@@ -5355,8 +5348,8 @@ lpfc_cmpl_els_rsp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	u32 ulp_status, ulp_word4, tmo, did, iotag;
 
 	if (!vport) {
-		lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
-				"3177 ELS response failed\n");
+		lpfc_printf_log(phba, KERN_WARNING, LOG_ELS,
+				"3177 null vport in ELS rsp\n");
 		goto out;
 	}
 	if (cmdiocb->context_un.mbox)
@@ -11328,10 +11321,10 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 		/* Check for retry */
 		if (lpfc_els_retry(phba, cmdiocb, rspiocb))
 			goto out;
-		/* FDISC failed */
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
-				 "0126 FDISC failed. (x%x/x%x)\n",
-				 ulp_status, ulp_word4);
+		/* Warn FDISC status */
+		lpfc_vlog_msg(vport, KERN_WARNING, LOG_ELS,
+			      "0126 FDISC cmpl status: x%x/x%x)\n",
+			      ulp_status, ulp_word4);
 		goto fdisc_failed;
 	}
 
-- 
2.38.0

[PATCH 7/8] lpfc: Support loopback tests with VMID enabled

[Justin Tee]

The VMID feature adds an extra application services header to each frame.
As such, the loopback test path is updated to accommodate the extra
application header.

Changes include filling in APPID and WQES bit fields for XMIT_SEQUENCE64
commands, a special loopback source APPID for verifying received loopback
data matches what is sent, and increasing ELS WQ size to accommodate the
APPID field in loopback test mode.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_bsg.c  |  3 +++
 drivers/scsi/lpfc/lpfc_hw.h   | 21 +++++++++++++++++++
 drivers/scsi/lpfc/lpfc_init.c | 11 ++++++++--
 drivers/scsi/lpfc/lpfc_sli.c  | 39 +++++++++++++++++++++++++++++++++--
 4 files changed, 70 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 4156419c52c7..8738c1b0e388 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -3208,6 +3208,9 @@ lpfc_bsg_diag_loopback_run(struct bsg_job *job)
 	cmdiocbq->num_bdes = num_bde;
 	cmdiocbq->cmd_flag |= LPFC_IO_LIBDFC;
 	cmdiocbq->cmd_flag |= LPFC_IO_LOOPBACK;
+	if (phba->cfg_vmid_app_header)
+		cmdiocbq->cmd_flag |= LPFC_IO_VMID;
+
 	cmdiocbq->vport = phba->pport;
 	cmdiocbq->cmd_cmpl = NULL;
 	cmdiocbq->bpl_dmabuf = txbmp;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 2108b4cb7815..d5c15742f7f2 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -561,6 +561,27 @@ struct fc_vft_header {
 
 #include <uapi/scsi/fc/fc_els.h>
 
+/*
+ * Application Header
+ */
+struct fc_app_header {
+	uint32_t dst_app_id;
+	uint32_t src_app_id;
+#define LOOPBACK_SRC_APPID	0x4321
+	uint32_t word2;
+	uint32_t word3;
+};
+
+/*
+ * dfctl optional header definition
+ */
+enum lpfc_fc_dfctl {
+	LPFC_FC_NO_DEVICE_HEADER,
+	LPFC_FC_16B_DEVICE_HEADER,
+	LPFC_FC_32B_DEVICE_HEADER,
+	LPFC_FC_64B_DEVICE_HEADER,
+};
+
 /*
  *  Extended Link Service LS_COMMAND codes (Payload Word 0)
  */
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 0c1404dc5f3b..48a3dfdd51d3 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -10451,6 +10451,7 @@ lpfc_sli4_queue_create(struct lpfc_hba *phba)
 	struct lpfc_vector_map_info *cpup;
 	struct lpfc_vector_map_info *eqcpup;
 	struct lpfc_eq_intr_info *eqi;
+	u32 wqesize;
 
 	/*
 	 * Create HBA Record arrays.
@@ -10670,9 +10671,15 @@ lpfc_sli4_queue_create(struct lpfc_hba *phba)
 	 * Create ELS Work Queues
 	 */
 
-	/* Create slow-path ELS Work Queue */
+	/*
+	 * Create slow-path ELS Work Queue.
+	 * Increase the ELS WQ size when WQEs contain an embedded cdb
+	 */
+	wqesize = (phba->fcp_embed_io) ?
+			LPFC_WQE128_SIZE : phba->sli4_hba.wq_esize;
+
 	qdesc = lpfc_sli4_queue_alloc(phba, LPFC_DEFAULT_PAGE_SIZE,
-				      phba->sli4_hba.wq_esize,
+				      wqesize,
 				      phba->sli4_hba.wq_ecount, cpu);
 	if (!qdesc) {
 		lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index bb5fd3322273..a44afb84cd3d 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -11093,9 +11093,17 @@ __lpfc_sli_prep_xmit_seq64_s4(struct lpfc_iocbq *cmdiocbq,
 	/* Word 9 */
 	bf_set(wqe_rcvoxid, &wqe->xmit_sequence.wqe_com, ox_id);
 
-	/* Word 12 */
-	if (cmdiocbq->cmd_flag & (LPFC_IO_LIBDFC | LPFC_IO_LOOPBACK))
+	if (cmdiocbq->cmd_flag & (LPFC_IO_LIBDFC | LPFC_IO_LOOPBACK)) {
+		/* Word 10 */
+		if (cmdiocbq->cmd_flag & LPFC_IO_VMID) {
+			bf_set(wqe_appid, &wqe->xmit_sequence.wqe_com, 1);
+			bf_set(wqe_wqes, &wqe->xmit_sequence.wqe_com, 1);
+			wqe->words[31] = LOOPBACK_SRC_APPID;
+		}
+
+		/* Word 12 */
 		wqe->xmit_sequence.xmit_len = full_size;
+	}
 	else
 		wqe->xmit_sequence.xmit_len =
 			wqe->xmit_sequence.bde.tus.f.bdeSize;
@@ -18434,6 +18442,7 @@ lpfc_fc_frame_check(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr)
 {
 	/*  make rctl_names static to save stack space */
 	struct fc_vft_header *fc_vft_hdr;
+	struct fc_app_header *fc_app_hdr;
 	uint32_t *header = (uint32_t *) fc_hdr;
 
 #define FC_RCTL_MDS_DIAGS	0xF4
@@ -18489,6 +18498,32 @@ lpfc_fc_frame_check(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr)
 		goto drop;
 	}
 
+	if (unlikely(phba->link_flag == LS_LOOPBACK_MODE &&
+				phba->cfg_vmid_app_header)) {
+		/* Application header is 16B device header */
+		if (fc_hdr->fh_df_ctl & LPFC_FC_16B_DEVICE_HEADER) {
+			fc_app_hdr = (struct fc_app_header *) (fc_hdr + 1);
+			if (be32_to_cpu(fc_app_hdr->src_app_id) !=
+					LOOPBACK_SRC_APPID) {
+				lpfc_printf_log(phba, KERN_WARNING,
+						LOG_ELS | LOG_LIBDFC,
+						"1932 Loopback src app id "
+						"not matched, app_id:x%x\n",
+						be32_to_cpu(fc_app_hdr->src_app_id));
+
+				goto drop;
+			}
+		} else {
+			lpfc_printf_log(phba, KERN_WARNING,
+					LOG_ELS | LOG_LIBDFC,
+					"1933 Loopback df_ctl bit not set, "
+					"df_ctl:x%x\n",
+					fc_hdr->fh_df_ctl);
+
+			goto drop;
+		}
+	}
+
 	lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
 			"2538 Received frame rctl:x%x, type:x%x, "
 			"frame Data:%08x %08x %08x %08x %08x %08x %08x\n",
-- 
2.38.0

[PATCH 8/8] lpfc: Update lpfc version to 14.4.0.5

[Justin Tee]

Update lpfc version to 14.4.0.5

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_version.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index 2fe0386a1fee..e70f163fab90 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -20,7 +20,7 @@
  * included with this package.                                     *
  *******************************************************************/
 
-#define LPFC_DRIVER_VERSION "14.4.0.4"
+#define LPFC_DRIVER_VERSION "14.4.0.5"
 #define LPFC_DRIVER_NAME		"lpfc"
 
 /* Used for SLI 2/3 */
-- 
2.38.0

Re: [PATCH 0/8] Update lpfc to revision 14.4.0.5

[Martin K. Petersen]

Justin,

> Update lpfc to revision 14.4.0.5

Applied to 6.12/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

Re: [PATCH 0/8] Update lpfc to revision 14.4.0.5

[Martin K. Petersen]

On Thu, 12 Sep 2024 16:24:39 -0700, Justin Tee wrote:

> Update lpfc to revision 14.4.0.5
> 
> This patch set contains bug fixes related to HBA state clean ups, FCP
> discovery on older adapters, kref imbalances, log message improvements,
> and support for a new diagnostic loopback testing mode.
> 
> The patches were cut against Martin's 6.12/scsi-queue tree.
> 
> [...]

Applied to 6.12/scsi-queue, thanks!

[1/8] lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd
      https://git.kernel.org/mkp/scsi/c/93bcc5f3984b
[2/8] lpfc: Update phba link state conditional before sending CMF_SYNC_WQE
      https://git.kernel.org/mkp/scsi/c/fc318cac66ac
[3/8] lpfc: Restrict support for 32 byte CDBs to specific HBAs
      https://git.kernel.org/mkp/scsi/c/05ab4e7846f1
[4/8] lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler
      https://git.kernel.org/mkp/scsi/c/d1a2ef63fc8b
[5/8] lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
      https://git.kernel.org/mkp/scsi/c/0a3c84f71680
[6/8] lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING
      https://git.kernel.org/mkp/scsi/c/1af9af1f8ab3
[7/8] lpfc: Support loopback tests with VMID enabled
      https://git.kernel.org/mkp/scsi/c/eeb85c658e1b
[8/8] lpfc: Update lpfc version to 14.4.0.5
      https://git.kernel.org/mkp/scsi/c/b071c1a9099c

-- 
Martin K. Petersen	Oracle Linux Engineering