pmb->vport = vport;
rc = lpfc_sli_issue_mbox_wait(phba, pmb, phba->fc_ratov * 2);
if (rc != MBX_SUCCESS) {
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT | LOG_VPORT,
- "%d (%d):1818 VPort failed init, mbxCmd x%x "
- "READ_SPARM mbxStatus x%x, rc = x%x\n",
- phba->brd_no, vport->vpi,
- mb->mbxCommand, mb->mbxStatus, rc);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT | LOG_VPORT,
+ "1818 VPort failed init, mbxCmd x%x "
+ "READ_SPARM mbxStatus x%x, rc = x%x\n",
+ mb->mbxCommand, mb->mbxStatus, rc);
lpfc_mbuf_free(phba, mp->virt, mp->phys);
kfree(mp);
if (rc != MBX_TIMEOUT)
return 1;
lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1822 Invalid %s: %02x:%02x:%02x:%02x:"
+ "1822 Invalid %s: %02x:%02x:%02x:%02x:"
"%02x:%02x:%02x:%02x\n",
- phba->brd_no, name_type,
+ name_type,
wwn->u.wwn[0], wwn->u.wwn[1],
wwn->u.wwn[2], wwn->u.wwn[3],
wwn->u.wwn[4], wwn->u.wwn[5],
lpfc_unique_wwpn(struct lpfc_hba *phba, struct lpfc_vport *new_vport)
{
struct lpfc_vport *vport;
+ unsigned long flags;
+ spin_lock_irqsave(&phba->hbalock, flags);
list_for_each_entry(vport, &phba->port_list, listentry) {
if (vport == new_vport)
continue;
/* If they match, return not unique */
if (memcmp(&vport->fc_sparam.portName,
- &new_vport->fc_sparam.portName,
- sizeof(struct lpfc_name)) == 0)
+ &new_vport->fc_sparam.portName,
+ sizeof(struct lpfc_name)) == 0) {
+ spin_unlock_irqrestore(&phba->hbalock, flags);
return 0;
+ }
}
+ spin_unlock_irqrestore(&phba->hbalock, flags);
return 1;
}
lpfc_vport_create(struct fc_vport *fc_vport, bool disable)
{
struct lpfc_nodelist *ndlp;
- struct lpfc_vport *pport =
- (struct lpfc_vport *) fc_vport->shost->hostdata;
+ struct Scsi_Host *shost = fc_vport->shost;
+ struct lpfc_vport *pport = (struct lpfc_vport *) shost->hostdata;
struct lpfc_hba *phba = pport->phba;
struct lpfc_vport *vport = NULL;
int instance;
if ((phba->sli_rev < 3) ||
!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)) {
lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1808 Create VPORT failed: "
+ "1808 Create VPORT failed: "
"NPIV is not enabled: SLImode:%d\n",
- phba->brd_no, phba->sli_rev);
+ phba->sli_rev);
rc = VPORT_INVAL;
goto error_out;
}
vpi = lpfc_alloc_vpi(phba);
if (vpi == 0) {
lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1809 Create VPORT failed: "
+ "1809 Create VPORT failed: "
"Max VPORTs (%d) exceeded\n",
- phba->brd_no, phba->max_vpi);
+ phba->max_vpi);
rc = VPORT_NORESOURCES;
goto error_out;
}
/* Assign an unused board number */
if ((instance = lpfc_get_instance()) < 0) {
lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1810 Create VPORT failed: Cannot get "
- "instance number\n", phba->brd_no);
+ "1810 Create VPORT failed: Cannot get "
+ "instance number\n");
lpfc_free_vpi(phba, vpi);
rc = VPORT_NORESOURCES;
goto error_out;
}
- vport = lpfc_create_port(phba, instance, fc_vport);
+ vport = lpfc_create_port(phba, instance, &fc_vport->dev);
if (!vport) {
lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1811 Create VPORT failed: vpi x%x\n",
- phba->brd_no, vpi);
+ "1811 Create VPORT failed: vpi x%x\n", vpi);
lpfc_free_vpi(phba, vpi);
rc = VPORT_NORESOURCES;
goto error_out;
lpfc_debugfs_initialize(vport);
if (lpfc_vport_sparm(phba, vport)) {
- lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1813 Create VPORT failed: vpi:%d "
- "Cannot get sparam\n",
- phba->brd_no, vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1813 Create VPORT failed. "
+ "Cannot get sparam\n");
lpfc_free_vpi(phba, vpi);
destroy_port(vport);
rc = VPORT_NORESOURCES;
if (!lpfc_valid_wwn_format(phba, &vport->fc_sparam.nodeName, "WWNN") ||
!lpfc_valid_wwn_format(phba, &vport->fc_sparam.portName, "WWPN")) {
- lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1821 Create VPORT failed: vpi:%d "
- "Invalid WWN format\n",
- phba->brd_no, vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1821 Create VPORT failed. "
+ "Invalid WWN format\n");
lpfc_free_vpi(phba, vpi);
destroy_port(vport);
rc = VPORT_INVAL;
}
if (!lpfc_unique_wwpn(phba, vport)) {
- lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1823 Create VPORT failed: vpi:%d "
- "Duplicate WWN on HBA\n",
- phba->brd_no, vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1823 Create VPORT failed. "
+ "Duplicate WWN on HBA\n");
lpfc_free_vpi(phba, vpi);
destroy_port(vport);
rc = VPORT_INVAL;
lpfc_initial_fdisc(vport);
} else {
lpfc_vport_set_state(vport, FC_VPORT_NO_FABRIC_SUPP);
- lpfc_printf_log(phba, KERN_ERR, LOG_ELS,
- "%d (%d):0262 No NPIV Fabric "
- "support\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
+ "0262 No NPIV Fabric support\n");
}
} else {
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
rc = VPORT_OK;
out:
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1825 Vport Created.\n");
lpfc_host_attrib_init(lpfc_shost_from_vport(vport));
error_out:
return rc;
}
-int
+static int
disable_vport(struct fc_vport *fc_vport)
{
struct lpfc_vport *vport = *(struct lpfc_vport **)fc_vport->dd_data;
lpfc_mbx_unreg_vpi(vport);
lpfc_vport_set_state(vport, FC_VPORT_DISABLED);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1826 Vport Disabled.\n");
return VPORT_OK;
}
-int
+static int
enable_vport(struct fc_vport *fc_vport)
{
struct lpfc_vport *vport = *(struct lpfc_vport **)fc_vport->dd_data;
lpfc_initial_fdisc(vport);
} else {
lpfc_vport_set_state(vport, FC_VPORT_NO_FABRIC_SUPP);
- lpfc_printf_log(phba, KERN_ERR, LOG_ELS,
- "%d (%d):0264 No NPIV Fabric "
- "support\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
+ "0264 No NPIV Fabric support\n");
}
} else {
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
}
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1827 Vport Enabled.\n");
return VPORT_OK;
}
struct lpfc_vport *vport = *(struct lpfc_vport **)fc_vport->dd_data;
struct lpfc_hba *phba = vport->phba;
long timeout;
- int rc = VPORT_ERROR;
+ if (vport->port_type == LPFC_PHYSICAL_PORT) {
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1812 vport_delete failed: Cannot delete "
+ "physical host\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.
+ */
+ if (!(phba->pport->load_flag & FC_UNLOADING)) {
+ int check_count = 0;
+ while (check_count < ((phba->fc_ratov * 3) + 3) &&
+ vport->port_state > LPFC_VPORT_FAILED &&
+ vport->port_state < LPFC_VPORT_READY) {
+ check_count++;
+ msleep(1000);
+ }
+ if (vport->port_state > LPFC_VPORT_FAILED &&
+ vport->port_state < LPFC_VPORT_READY)
+ return -EAGAIN;
+ }
/*
* This is a bit of a mess. We want to ensure the shost doesn't get
* torn down until we're done with the embedded lpfc_vport structure.
*/
if (!scsi_host_get(shost) || !scsi_host_get(shost))
return VPORT_INVAL;
-
- if (vport->port_type == LPFC_PHYSICAL_PORT) {
- lpfc_printf_log(phba, KERN_ERR, LOG_VPORT,
- "%d:1812 vport_delete failed: Cannot delete "
- "physical host\n", phba->brd_no);
- goto out;
- }
-
+ spin_lock_irq(&phba->hbalock);
vport->load_flag |= FC_UNLOADING;
-
+ spin_unlock_irq(&phba->hbalock);
kfree(vport->vname);
lpfc_debugfs_terminate(vport);
fc_remove_host(lpfc_shost_from_vport(vport));
spin_lock_irq(&phba->hbalock);
list_del_init(&vport->listentry);
spin_unlock_irq(&phba->hbalock);
-
- rc = VPORT_OK;
-out:
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
+ "1828 Vport Deleted.\n");
scsi_host_put(shost);
- return rc;
+ return VPORT_OK;
}
-
EXPORT_SYMBOL(lpfc_vport_create);
EXPORT_SYMBOL(lpfc_vport_delete);
+
+struct lpfc_vport **
+lpfc_create_vport_work_array(struct lpfc_hba *phba)
+{
+ struct lpfc_vport *port_iterator;
+ struct lpfc_vport **vports;
+ int index = 0;
+ vports = kzalloc(LPFC_MAX_VPORTS * sizeof(struct lpfc_vport *),
+ GFP_KERNEL);
+ if (vports == NULL)
+ return NULL;
+ spin_lock_irq(&phba->hbalock);
+ list_for_each_entry(port_iterator, &phba->port_list, listentry) {
+ if (!scsi_host_get(lpfc_shost_from_vport(port_iterator))) {
+ lpfc_printf_vlog(port_iterator, KERN_WARNING, LOG_VPORT,
+ "1801 Create vport work array FAILED: "
+ "cannot do scsi_host_get\n");
+ continue;
+ }
+ vports[index++] = port_iterator;
+ }
+ spin_unlock_irq(&phba->hbalock);
+ return vports;
+}
+
+void
+lpfc_destroy_vport_work_array(struct lpfc_vport **vports)
+{
+ int i;
+ if (vports == NULL)
+ return;
+ for (i=0; vports[i] != NULL && i < LPFC_MAX_VPORTS; i++)
+ scsi_host_put(lpfc_shost_from_vport(vports[i]));
+ kfree(vports);
+}
projects / linux-2.6-omap-h63xx.git / blobdiff