+ cqr->status = DASD_CQR_FAILED;
+ break;
+ default: /* do not touch the others */
+ break;
+ }
+ /* Rechain request (including erp chain) */
+ for (i = 0; cqr != NULL; cqr = cqr->refers, i++) {
+ cqr->endclk = get_clock();
+ list_move_tail(&cqr->list, &flush_queue);
+ }
+ if (i > 1)
+ /* moved more than one request - need to restart */
+ goto restart;
+ }
+
+finished:
+ spin_unlock_irq(get_ccwdev_lock(device->cdev));
+ /* Now call the callback function of flushed requests */
+restart_cb:
+ list_for_each_entry_safe(cqr, n, &flush_queue, list) {
+ if (cqr->status == DASD_CQR_CLEAR) {
+ /* wait for clear interrupt! */
+ wait_event(dasd_flush_wq, _wait_for_clear(cqr));
+ cqr->status = DASD_CQR_FAILED;