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| author |   Cornelia Huck <cornelia.huck@de.ibm.com> | 2006-12-04 15:41:04 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-12-04 15:41:04 +0100 |
| commit | d23861ff1a4da1f4a5255eb4582f620191c6e1c0 (patch) | |
| tree | fcf5cd0ce14600f2ace203bc71ae940db7fe6497 /drivers/s390/cio/device_status.c | |
| parent | [S390] cio: Use path verification for last path gone after vary off. (diff) | |
| download | linux-dev-d23861ff1a4da1f4a5255eb4582f620191c6e1c0.tar.xz linux-dev-d23861ff1a4da1f4a5255eb4582f620191c6e1c0.zip | |
[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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/cio/device_status.c | 3 |
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); } |