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-rw-r--r--drivers/scsi/lpfc/lpfc.h2
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c23
-rw-r--r--drivers/scsi/lpfc/lpfc_debugfs.c10
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c8
-rw-r--r--drivers/scsi/lpfc/lpfc_nvme.c11
5 files changed, 28 insertions, 26 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 4fe04c00a390..c1eb2b00ca7f 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -691,7 +691,7 @@ struct lpfc_hba {
#define LS_NPIV_FAB_SUPPORTED 0x2 /* Fabric supports NPIV */
#define LS_IGNORE_ERATT 0x4 /* intr handler should ignore ERATT */
#define LS_MDS_LINK_DOWN 0x8 /* MDS Diagnostics Link Down */
-#define LS_MDS_LOOPBACK 0x16 /* MDS Diagnostics Link Up (Loopback) */
+#define LS_MDS_LOOPBACK 0x10 /* MDS Diagnostics Link Up (Loopback) */
uint32_t hba_flag; /* hba generic flags */
#define HBA_ERATT_HANDLED 0x1 /* This flag is set when eratt handled */
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 73e2296796e6..dda7f450b96d 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -360,12 +360,12 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
goto buffer_done;
list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
+ nrport = NULL;
+ spin_lock(&vport->phba->hbalock);
rport = lpfc_ndlp_get_nrport(ndlp);
- if (!rport)
- continue;
-
- /* local short-hand pointer. */
- nrport = rport->remoteport;
+ if (rport)
+ nrport = rport->remoteport;
+ spin_unlock(&vport->phba->hbalock);
if (!nrport)
continue;
@@ -3386,6 +3386,7 @@ lpfc_update_rport_devloss_tmo(struct lpfc_vport *vport)
struct lpfc_nodelist *ndlp;
#if (IS_ENABLED(CONFIG_NVME_FC))
struct lpfc_nvme_rport *rport;
+ struct nvme_fc_remote_port *remoteport = NULL;
#endif
shost = lpfc_shost_from_vport(vport);
@@ -3396,8 +3397,12 @@ lpfc_update_rport_devloss_tmo(struct lpfc_vport *vport)
if (ndlp->rport)
ndlp->rport->dev_loss_tmo = vport->cfg_devloss_tmo;
#if (IS_ENABLED(CONFIG_NVME_FC))
+ spin_lock(&vport->phba->hbalock);
rport = lpfc_ndlp_get_nrport(ndlp);
if (rport)
+ remoteport = rport->remoteport;
+ spin_unlock(&vport->phba->hbalock);
+ if (remoteport)
nvme_fc_set_remoteport_devloss(rport->remoteport,
vport->cfg_devloss_tmo);
#endif
@@ -5122,16 +5127,16 @@ LPFC_ATTR_R(enable_SmartSAN, 0, 0, 1, "Enable SmartSAN functionality");
/*
# lpfc_fdmi_on: Controls FDMI support.
-# 0 No FDMI support (default)
-# 1 Traditional FDMI support
+# 0 No FDMI support
+# 1 Traditional FDMI support (default)
# Traditional FDMI support means the driver will assume FDMI-2 support;
# however, if that fails, it will fallback to FDMI-1.
# If lpfc_enable_SmartSAN is set to 1, the driver ignores lpfc_fdmi_on.
# If lpfc_enable_SmartSAN is set 0, the driver uses the current value of
# lpfc_fdmi_on.
-# Value range [0,1]. Default value is 0.
+# Value range [0,1]. Default value is 1.
*/
-LPFC_ATTR_R(fdmi_on, 0, 0, 1, "Enable FDMI support");
+LPFC_ATTR_R(fdmi_on, 1, 0, 1, "Enable FDMI support");
/*
# Specifies the maximum number of ELS cmds we can have outstanding (for
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index d6e4cbfe3273..0c8005bb0f53 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -550,7 +550,7 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
struct lpfc_nodelist *ndlp;
unsigned char *statep;
struct nvme_fc_local_port *localport;
- struct nvme_fc_remote_port *nrport;
+ struct nvme_fc_remote_port *nrport = NULL;
struct lpfc_nvme_rport *rport;
cnt = (LPFC_NODELIST_SIZE / LPFC_NODELIST_ENTRY_SIZE);
@@ -694,11 +694,11 @@ lpfc_debugfs_nodelist_data(struct lpfc_vport *vport, char *buf, int size)
len += snprintf(buf + len, size - len, "\tRport List:\n");
list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
/* local short-hand pointer. */
+ spin_lock(&phba->hbalock);
rport = lpfc_ndlp_get_nrport(ndlp);
- if (!rport)
- continue;
-
- nrport = rport->remoteport;
+ if (rport)
+ nrport = rport->remoteport;
+ spin_unlock(&phba->hbalock);
if (!nrport)
continue;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 323a32e87258..20fa6785a0e2 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -11364,10 +11364,6 @@ lpfc_io_resume_s3(struct pci_dev *pdev)
/* Bring device online, it will be no-op for non-fatal error resume */
lpfc_online(phba);
-
- /* Clean up Advanced Error Reporting (AER) if needed */
- if (phba->hba_flag & HBA_AER_ENABLED)
- pci_cleanup_aer_uncorrect_error_status(pdev);
}
/**
@@ -12183,10 +12179,6 @@ lpfc_io_resume_s4(struct pci_dev *pdev)
/* Bring the device back online */
lpfc_online(phba);
}
-
- /* Clean up Advanced Error Reporting (AER) if needed */
- if (phba->hba_flag & HBA_AER_ENABLED)
- pci_cleanup_aer_uncorrect_error_status(pdev);
}
/**
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index d86eb518b9d3..ba831def9301 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -2716,7 +2716,9 @@ lpfc_nvme_register_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
rpinfo.port_name = wwn_to_u64(ndlp->nlp_portname.u.wwn);
rpinfo.node_name = wwn_to_u64(ndlp->nlp_nodename.u.wwn);
+ spin_lock_irq(&vport->phba->hbalock);
oldrport = lpfc_ndlp_get_nrport(ndlp);
+ spin_unlock_irq(&vport->phba->hbalock);
if (!oldrport)
lpfc_nlp_get(ndlp);
@@ -2831,7 +2833,7 @@ lpfc_nvme_unregister_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
struct nvme_fc_local_port *localport;
struct lpfc_nvme_lport *lport;
struct lpfc_nvme_rport *rport;
- struct nvme_fc_remote_port *remoteport;
+ struct nvme_fc_remote_port *remoteport = NULL;
localport = vport->localport;
@@ -2845,11 +2847,14 @@ lpfc_nvme_unregister_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
if (!lport)
goto input_err;
+ spin_lock_irq(&vport->phba->hbalock);
rport = lpfc_ndlp_get_nrport(ndlp);
- if (!rport)
+ if (rport)
+ remoteport = rport->remoteport;
+ spin_unlock_irq(&vport->phba->hbalock);
+ if (!remoteport)
goto input_err;
- remoteport = rport->remoteport;
lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME_DISC,
"6033 Unreg nvme remoteport %p, portname x%llx, "
"port_id x%06x, portstate x%x port type x%x\n",
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-03 03:56:33 +0100