diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/device_fsm.c | 46 |
1 files changed, 6 insertions, 40 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index 8baa9cd3794..5172060acdb 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -996,18 +996,12 @@ ccw_device_killing_irq(struct ccw_device *cdev, enum dev_event dev_event) sch = to_subchannel(cdev->dev.parent); ccw_device_set_timeout(cdev, 0); + /* Start delayed path verification. */ + ccw_device_online_verify(cdev, 0); /* OK, i/o is dead now. Call interrupt handler. */ - cdev->private->state = DEV_STATE_ONLINE; if (cdev->handler) cdev->handler(cdev, cdev->private->intparm, ERR_PTR(-EIO)); - if (!sch->lpm) { - PREPARE_WORK(&cdev->private->kick_work, - ccw_device_nopath_notify); - queue_work(ccw_device_notify_work, &cdev->private->kick_work); - } else if (cdev->private->flags.doverify) - /* Start delayed path verification. */ - ccw_device_online_verify(cdev, 0); } static void @@ -1020,21 +1014,8 @@ ccw_device_killing_timeout(struct ccw_device *cdev, enum dev_event dev_event) ccw_device_set_timeout(cdev, 3*HZ); return; } - if (ret == -ENODEV) { - struct subchannel *sch; - - sch = to_subchannel(cdev->dev.parent); - if (!sch->lpm) { - PREPARE_WORK(&cdev->private->kick_work, - ccw_device_nopath_notify); - queue_work(ccw_device_notify_work, - &cdev->private->kick_work); - } else - dev_fsm_event(cdev, DEV_EVENT_NOTOPER); - return; - } - //FIXME: Can we get here? - cdev->private->state = DEV_STATE_ONLINE; + /* Start delayed path verification. */ + ccw_device_online_verify(cdev, 0); if (cdev->handler) cdev->handler(cdev, cdev->private->intparm, ERR_PTR(-EIO)); @@ -1052,26 +1033,11 @@ void device_kill_io(struct subchannel *sch) cdev->private->state = DEV_STATE_TIMEOUT_KILL; return; } - if (ret == -ENODEV) { - if (!sch->lpm) { - PREPARE_WORK(&cdev->private->kick_work, - ccw_device_nopath_notify); - queue_work(ccw_device_notify_work, - &cdev->private->kick_work); - } else - dev_fsm_event(cdev, DEV_EVENT_NOTOPER); - return; - } + /* Start delayed path verification. */ + ccw_device_online_verify(cdev, 0); if (cdev->handler) cdev->handler(cdev, cdev->private->intparm, ERR_PTR(-EIO)); - if (!sch->lpm) { - PREPARE_WORK(&cdev->private->kick_work, - ccw_device_nopath_notify); - queue_work(ccw_device_notify_work, &cdev->private->kick_work); - } else - /* Start delayed path verification. */ - ccw_device_online_verify(cdev, 0); } static void |