Lines Matching refs:evtchn
39 unsigned int evtchn;
83 /* Use evtchn: this is called early, before irq is set up. */
84 notify_remote_via_evtchn(cons->evtchn);
260 * default value is 0. Even though gfn = 0 and evtchn = 0 are
267 info->evtchn = v;
291 info->evtchn = xen_start_info->console.domU.evtchn;
309 if (!xen_start_info->console.domU.evtchn)
362 info->evtchn = v;
364 info->evtchn = xen_start_info->console.domU.evtchn;
373 rebind_evtchn_irq(info->evtchn, info->irq);
384 evtchn_put(info->evtchn);
386 info->evtchn = 0;
389 if (info->evtchn > 0)
390 xenbus_free_evtchn(info->xbdev, info->evtchn);
391 info->evtchn = 0;
431 int ret, evtchn, devid, ref, irq;
435 ret = xenbus_alloc_evtchn(dev, &evtchn);
438 info->evtchn = evtchn;
439 irq = bind_evtchn_to_irq_lateeoi(evtchn);
468 evtchn);
563 * Don't tear down the evtchn and grant ref before the other
619 info->irq = bind_evtchn_to_irq_lateeoi(info->evtchn);
635 evtchn_put(info->evtchn);