[SCSI] lpfc 8.3.0 : Fix multiple NPIV issues
- Fix lock up on rmmod with vports defined by having
lpfc_pci_remove_one() invoke fc_vport_terminate() to remove all the
vports before invoking fc_remove_host() for the physical port
- Fix echotest failure when NPIV is enabled
- Add the vport_disable function to the physical port's transport
template to make the vport disable attribute visible
- Set the vport state to DISABLE on create if the disable flag is
true
- Call lpfc_alloc_sysfs_attr() for vports so that statistical data
collection works on them
- Support setting a vport's symbolic name via sysfs by writing to
/sys/class/fc_vport/vportX/symbolic_name
- Fix create vport fails when link is down or in loop mode. Should be
able to be create vports any time NPIV is enabled
- Fix slow vport deletes when deleting multiple vports at once
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 26dae8b..896c7b0 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -560,18 +560,25 @@
irsp->ulpStatus, irsp->un.ulpWord[4], vport->fc_ns_retry);
/* Don't bother processing response if vport is being torn down. */
- if (vport->load_flag & FC_UNLOADING)
+ if (vport->load_flag & FC_UNLOADING) {
+ if (vport->fc_flag & FC_RSCN_MODE)
+ lpfc_els_flush_rscn(vport);
goto out;
+ }
if (lpfc_els_chk_latt(vport)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0216 Link event during NS query\n");
+ if (vport->fc_flag & FC_RSCN_MODE)
+ lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
goto out;
}
if (lpfc_error_lost_link(irsp)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0226 NS query failed due to link event\n");
+ if (vport->fc_flag & FC_RSCN_MODE)
+ lpfc_els_flush_rscn(vport);
goto out;
}
if (irsp->ulpStatus) {
@@ -587,6 +594,8 @@
if (rc == 0)
goto out;
}
+ if (vport->fc_flag & FC_RSCN_MODE)
+ lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
"0257 GID_FT Query error: 0x%x 0x%x\n",
@@ -1008,8 +1017,10 @@
if (n < size)
n += snprintf(symbol + n, size - n, " VPort-%d", vport->vpi);
- if (n < size && vport->vname)
- n += snprintf(symbol + n, size - n, " VName-%s", vport->vname);
+ if (n < size &&
+ strlen(vport->fc_vport->symbolic_name))
+ n += snprintf(symbol + n, size - n, " VName-%s",
+ vport->fc_vport->symbolic_name);
return n;
}