diff options
| -rw-r--r-- | drivers/s390/cio/device.c | 4 | ||||
| -rw-r--r-- | drivers/s390/cio/device.h | 1 | ||||
| -rw-r--r-- | drivers/s390/cio/device_fsm.c | 11 |
3 files changed, 9 insertions, 7 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index f780bdd3a04..2ee093ec86e 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -1609,7 +1609,7 @@ int ccw_purge_blacklisted(void) return 0; } -static void device_set_disconnected(struct ccw_device *cdev) +void ccw_device_set_disconnected(struct ccw_device *cdev) { if (!cdev) return; @@ -1705,7 +1705,7 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow) ccw_device_trigger_reprobe(cdev); break; case DISC: - device_set_disconnected(cdev); + ccw_device_set_disconnected(cdev); break; default: break; diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index ed39a2caaf4..246c6482842 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -125,6 +125,7 @@ int ccw_device_stlck(struct ccw_device *); void ccw_device_trigger_reprobe(struct ccw_device *); void ccw_device_kill_io(struct ccw_device *); int ccw_device_notify(struct ccw_device *, int); +void ccw_device_set_disconnected(struct ccw_device *cdev); void ccw_device_set_notoper(struct ccw_device *cdev); /* qdio needs this. */ diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index 3db3847ee13..3b0f408a896 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -400,6 +400,8 @@ ccw_device_done(struct ccw_device *cdev, int state) cdev->private->dev_id.devno, sch->schid.sch_no); if (!ccw_device_notify(cdev, CIO_GONE)) ccw_device_schedule_sch_unregister(cdev); + else + ccw_device_set_disconnected(cdev); cdev->private->flags.donotify = 0; break; case DEV_STATE_DISCONNECTED: @@ -744,11 +746,10 @@ ccw_device_recog_notoper(struct ccw_device *cdev, enum dev_event dev_event) static void ccw_device_generic_notoper(struct ccw_device *cdev, enum dev_event dev_event) { - struct subchannel *sch; - - ccw_device_set_notoper(cdev); - sch = to_subchannel(cdev->dev.parent); - css_schedule_eval(sch->schid); + if (!ccw_device_notify(cdev, CIO_GONE)) + ccw_device_schedule_sch_unregister(cdev); + else + ccw_device_set_disconnected(cdev); } /* |