Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

[powerpc.git] / drivers / s390 / scsi / zfcp_erp.c

diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 0cf31f7..cb4f612 100644 (file)
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -3360,13 +3360,32 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter,
                if ((result == ZFCP_ERP_SUCCEEDED)
                    && (!atomic_test_mask(ZFCP_STATUS_UNIT_TEMPORARY,
                                          &unit->status))
-                   && (!unit->device))
-                       scsi_add_device(unit->port->adapter->scsi_host, 0,
-                                       unit->port->scsi_id, unit->scsi_lun);
+                   && !unit->device
+                   && port->rport)
+                       scsi_add_device(port->adapter->scsi_host, 0,
+                                       port->rport->scsi_target_id,
+                                       unit->scsi_lun);
                zfcp_unit_put(unit);
                break;
        case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
        case ZFCP_ERP_ACTION_REOPEN_PORT:
+               if ((result == ZFCP_ERP_SUCCEEDED)
+                   && !atomic_test_mask(ZFCP_STATUS_PORT_NO_WWPN,
+                                        &port->status)
+                   && !port->rport) {
+                       struct fc_rport_identifiers ids;
+                       ids.node_name = port->wwnn;
+                       ids.port_name = port->wwpn;
+                       ids.port_id = port->d_id;
+                       ids.roles = FC_RPORT_ROLE_FCP_TARGET;
+                       port->rport =
+                               fc_remote_port_add(adapter->scsi_host, 0, &ids);
+                       if (!port->rport)
+                               ZFCP_LOG_NORMAL("failed registration of rport"
+                                               "(adapter %s, wwpn=0x%016Lx)\n",
+                                               zfcp_get_busid_by_port(port),
+                                               port->wwpn);
+               }
                zfcp_port_put(port);
                break;
        case ZFCP_ERP_ACTION_REOPEN_ADAPTER: