1 files changed, 17 insertions, 3 deletions

diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index e728ce447f6e..3db3847ee137 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -387,19 +387,33 @@ ccw_device_done(struct ccw_device *cdev, int state)
 
         cdev->private->state = state;
 
-        if (state == DEV_STATE_BOXED) {
+        switch (state) {
+        case DEV_STATE_BOXED:
                 CIO_MSG_EVENT(0, "Boxed device %04x on subchannel %04x\n",
                               cdev->private->dev_id.devno, sch->schid.sch_no);
                 if (cdev->online && !ccw_device_notify(cdev, CIO_BOXED))
                         ccw_device_schedule_sch_unregister(cdev);
                 cdev->private->flags.donotify = 0;
-        }
-        if (state == DEV_STATE_NOT_OPER) {
+                break;
+        case DEV_STATE_NOT_OPER:
                 CIO_MSG_EVENT(0, "Device %04x gone on subchannel %04x\n",
                               cdev->private->dev_id.devno, sch->schid.sch_no);
                 if (!ccw_device_notify(cdev, CIO_GONE))
                         ccw_device_schedule_sch_unregister(cdev);
                 cdev->private->flags.donotify = 0;
+                break;
+        case DEV_STATE_DISCONNECTED:
+                CIO_MSG_EVENT(0, "Disconnected device %04x on subchannel "
+                              "%04x\n", cdev->private->dev_id.devno,
+                              sch->schid.sch_no);
+                if (!ccw_device_notify(cdev, CIO_NO_PATH))
+                        ccw_device_schedule_sch_unregister(cdev);
+                else
+                        ccw_device_set_disconnected(cdev);
+                cdev->private->flags.donotify = 0;
+                break;
+        default:
+                break;
         }
 
         if (cdev->private->flags.donotify) {