[S390] cio: Restart path verification after unsolicited interrupt.
Cornelia Huck [Mon, 5 Feb 2007 20:17:09 +0000 (21:17 +0100)]
If we try to start path verification when an unsolicited interrupt
is already pending, stctl shows status pending and we delay path
verification again. We need to check for the doverify bit when the
unsolicited interrupt comes in and then do path verification.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

drivers/s390/cio/device_fsm.c

index 2f920d3..da57536 100644 (file)
@@ -842,6 +842,8 @@ ccw_device_irq(struct ccw_device *cdev, enum dev_event dev_event)
 call_handler_unsol:
                if (cdev->handler)
                        cdev->handler (cdev, 0, irb);
+               if (cdev->private->flags.doverify)
+                       ccw_device_online_verify(cdev, 0);
                return;
        }
        /* Accumulate status and find out if a basic sense is needed. */