Lines Matching refs:irq
51 int irq;
85 /* Use evtchn: this is called early, before irq is set up. */
293 info->irq = bind_virq_to_irq(VIRQ_CONSOLE, 0);
306 if (info != NULL && info->irq)
307 rebind_evtchn_irq(info->evtchn, info->irq);
312 if (info->irq > 0)
313 unbind_from_irqhandler(info->irq, NULL);
314 info->irq = 0;
361 int ret, evtchn, devid, ref, irq;
370 irq = bind_evtchn_to_irq(evtchn);
371 if (irq < 0)
372 return irq;
373 info->irq = irq;
376 irq, &domU_hvc_ops, 256);
537 info->irq = bind_evtchn_to_irq(info->evtchn);
539 if (info->irq < 0)
540 info->irq = 0; /* NO_IRQ */
542 irq_set_noprobe(info->irq);
544 info->hvc = hvc_alloc(HVC_COOKIE, info->irq, ops, 256);
550 if (info->irq)
551 unbind_from_irqhandler(info->irq, NULL);