(stctl & SCSW_STCTL_PRIM_STATUS)))
return 0;
+ /* Clear pending timers for device driver initiated I/O. */
+ if (ending_status)
+ ccw_device_set_timeout(cdev, 0);
/*
* Now we are ready to call the device driver interrupt handler.
*/
if (!sch)
return 0;
else
- return sch->vpm;
+ return sch->lpm;
}
static void
if (cdev->private->flags.doverify ||
cdev->private->state == DEV_STATE_VERIFY)
cdev->private->intparm = -EAGAIN;
- if ((irb->scsw.dstat & DEV_STAT_UNIT_CHECK) &&
- !(irb->ecw[0] &
- (SNS0_CMD_REJECT | SNS0_INTERVENTION_REQ)))
- cdev->private->intparm = -EAGAIN;
+ else if ((irb->scsw.dstat & DEV_STAT_UNIT_CHECK) &&
+ !(irb->ecw[0] &
+ (SNS0_CMD_REJECT | SNS0_INTERVENTION_REQ)))
+ cdev->private->intparm = -EAGAIN;
else if ((irb->scsw.dstat & DEV_STAT_ATTENTION) &&
(irb->scsw.dstat & DEV_STAT_DEV_END) &&
(irb->scsw.dstat & DEV_STAT_UNIT_EXCEP))
sch = to_subchannel(cdev->dev.parent);
do {
+ ccw_device_set_timeout(cdev, 60 * HZ);
ret = cio_start (sch, ccw, lpm);
+ if (ret != 0)
+ ccw_device_set_timeout(cdev, 0);
if (ret == -EBUSY) {
/* Try again later. */
spin_unlock_irq(&sch->lock);