[SCSI] lpfc 8.3.2 : Persistent Vport Support
Add support for persistent vport definitions at creation at boot time
Also includes a few misc fixes for:
- conversion to vpi name from vport slang name
- couple of small mailbox references
- some additional discovery mods
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_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index a415ec0..a6313ee 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -251,23 +251,22 @@
(vport->fc_flag & wait_flags) ||
((vport->port_state > LPFC_VPORT_FAILED) &&
(vport->port_state < LPFC_VPORT_READY))) {
- lpfc_printf_log(phba, KERN_INFO, LOG_VPORT,
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_VPORT,
"1833 Vport discovery quiesce Wait:"
- " vpi x%x state x%x fc_flags x%x"
+ " state x%x fc_flags x%x"
" num_nodes x%x, waiting 1000 msecs"
" total wait msecs x%x\n",
- vport->vpi, vport->port_state,
- vport->fc_flag, vport->num_disc_nodes,
+ vport->port_state, vport->fc_flag,
+ vport->num_disc_nodes,
jiffies_to_msecs(jiffies - start_time));
msleep(1000);
} else {
/* Base case. Wait variants satisfied. Break out */
- lpfc_printf_log(phba, KERN_INFO, LOG_VPORT,
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_VPORT,
"1834 Vport discovery quiesced:"
- " vpi x%x state x%x fc_flags x%x"
+ " state x%x fc_flags x%x"
" wait msecs x%x\n",
- vport->vpi, vport->port_state,
- vport->fc_flag,
+ vport->port_state, vport->fc_flag,
jiffies_to_msecs(jiffies
- start_time));
break;
@@ -275,12 +274,10 @@
}
if (time_after(jiffies, wait_time_max))
- lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
"1835 Vport discovery quiesce failed:"
- " vpi x%x state x%x fc_flags x%x"
- " wait msecs x%x\n",
- vport->vpi, vport->port_state,
- vport->fc_flag,
+ " state x%x fc_flags x%x wait msecs x%x\n",
+ vport->port_state, vport->fc_flag,
jiffies_to_msecs(jiffies - start_time));
}
@@ -558,6 +555,16 @@
"physical host\n");
return VPORT_ERROR;
}
+
+ /* If the vport is a static vport fail the deletion. */
+ if ((vport->vport_flag & STATIC_VPORT) &&
+ !(phba->pport->load_flag & FC_UNLOADING)) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1837 vport_delete failed: Cannot delete "
+ "static vport.\n");
+ return VPORT_ERROR;
+ }
+
/*
* If we are not unloading the driver then prevent the vport_delete
* from happening until after this vport's discovery is finished.
@@ -733,7 +740,7 @@
struct lpfc_vport *port_iterator;
struct lpfc_vport **vports;
int index = 0;
- vports = kzalloc((phba->max_vpi + 1) * sizeof(struct lpfc_vport *),
+ vports = kzalloc((phba->max_vports + 1) * sizeof(struct lpfc_vport *),
GFP_KERNEL);
if (vports == NULL)
return NULL;
@@ -757,7 +764,7 @@
int i;
if (vports == NULL)
return;
- for (i=0; vports[i] != NULL && i <= phba->max_vpi; i++)
+ for (i = 0; vports[i] != NULL && i <= phba->max_vports; i++)
scsi_host_put(lpfc_shost_from_vport(vports[i]));
kfree(vports);
}