[S390] cio: Retry internal operations after vary off.

If I/O was running on a just varied off chpid, it will be terminated.
If this was a common I/O layer internal I/O, it needs to be retried.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/s390/cio/device_status.c b/drivers/s390/cio/device_status.c
index 3f7cbce4cd87..bdcf930f7beb 100644
--- a/drivers/s390/cio/device_status.c
+++ b/drivers/s390/cio/device_status.c
@@ -319,6 +319,9 @@ ccw_device_do_sense(struct ccw_device *cdev, struct irb *irb)
         sch->sense_ccw.count = SENSE_MAX_COUNT;
         sch->sense_ccw.flags = CCW_FLAG_SLI;
 
+        /* Reset internal retry indication. */
+        cdev->private->flags.intretry = 0;
+
         return cio_start (sch, &sch->sense_ccw, 0xff);
 }