ret = cio_clear (sch);
return (ret == 0) ? -EBUSY : ret;
}
- panic("Can't stop i/o on subchannel.\n");
+ /* Function was unsuccessful */
+ CIO_MSG_EVENT(0, "0.%x.%04x: could not stop I/O\n",
+ cdev->private->dev_id.ssid, cdev->private->dev_id.devno);
+ return -EIO;
}
void ccw_device_update_sense_data(struct ccw_device *cdev)
int ret;
ccw_device_set_timeout(cdev, 0);
+ cdev->private->iretry = 255;
ret = ccw_device_cancel_halt_clear(cdev);
if (ret == -EBUSY) {
ccw_device_set_timeout(cdev, 3*HZ);
cdev->private->state = DEV_STATE_TIMEOUT_KILL;
return;
}
- if (ret == -ENODEV)
+ if (ret)
dev_fsm_event(cdev, DEV_EVENT_NOTOPER);
else if (cdev->handler)
cdev->handler(cdev, cdev->private->intparm,
{
int ret;
+ cdev->private->iretry = 255;
ret = ccw_device_cancel_halt_clear(cdev);
if (ret == -EBUSY) {
ccw_device_set_timeout(cdev, 3*HZ);