diff options
| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2007-05-31 17:38:07 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-05-31 17:38:14 +0200 |
| commit | 3ecb0a5a7b567c9719d61938bcdba22938084b65 (patch) | |
| tree | 74da5b6984254db97c6ce299a1d56a8968ff1abf | |
| parent | 59a8a6e227cf0bc42e5be741ebfea97c222ab9ef (diff) | |
[S390] cio: deregister ccw device when pgid disband failed
Deregister ccw device when device failure is detected during offline-
processing (e.g. when no last-path-gone indication was presented by
the hardware) to prevent the device from entering a non-recoverable
not-operational state.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | drivers/s390/cio/device_fsm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index 898ec3b2beb..6bba8092957 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -688,6 +688,12 @@ ccw_device_disband_done(struct ccw_device *cdev, int err) ccw_device_done(cdev, DEV_STATE_BOXED); break; default: + cdev->private->flags.donotify = 0; + if (get_device(&cdev->dev)) { + PREPARE_WORK(&cdev->private->kick_work, + ccw_device_call_sch_unregister); + queue_work(ccw_device_work, &cdev->private->kick_work); + } ccw_device_done(cdev, DEV_STATE_NOT_OPER); break; } |