368 	irq_info_t *irqp = &irq_info[irq];  in alloc_irq_evtchn()  local
370 	switch (irqp->ii_type) {  in alloc_irq_evtchn()
373 		irqp->ii_u.index = index;  in alloc_irq_evtchn()
377 		irqp->ii_u.index = index;  in alloc_irq_evtchn()
380 		irqp->ii_u.evtchn = evtchn;  in alloc_irq_evtchn()
401 	irq_info_t *irqp;  in alloc_irq()  local
414 	irqp = &irq_info[irq];  in alloc_irq()
416 	irqp->ii_type = type;  in alloc_irq()
420 	irqp->ii_u2.has_handler = 0;  in alloc_irq()
427 irq_evtchn(irq_info_t *irqp)  in irq_evtchn()  argument
431 	ASSERT(irqp->ii_type != IRQT_DEV_EVTCHN);  in irq_evtchn()
433 	switch (irqp->ii_type) {  in irq_evtchn()
435 		ASSERT(irqp->ii_u.index != 0);  in irq_evtchn()
436 		evtchn = ipi_info[irqp->ii_u.index].mi_evtchns[CPU->cpu_id];  in irq_evtchn()
439 		evtchn = virq_info[irqp->ii_u.index].mi_evtchns[CPU->cpu_id];  in irq_evtchn()
442 		evtchn = irqp->ii_u.evtchn;  in irq_evtchn()
527 	irq_info_t *irqp = &irq_info[irq];  in ec_setup_pirq()  local
535 	if (irqp->ii_u.evtchn == INVALID_EVTCHN) {  in ec_setup_pirq()
540 		irqp->ii_type = IRQT_PIRQ;  in ec_setup_pirq()
541 		irqp->ii_u.evtchn = evtchn;  in ec_setup_pirq()
544 		irqp->ii_u2.ipl = ipl;  in ec_setup_pirq()
549 		ASSERT(irqp->ii_u2.ipl != 0);  in ec_setup_pirq()
551 		if (ipl > irqp->ii_u2.ipl)  in ec_setup_pirq()
552 			irqp->ii_u2.ipl = ipl;  in ec_setup_pirq()
553 		*cpusp = evtchn_cpus[irqp->ii_u.evtchn];  in ec_setup_pirq()
560 	irq_info_t *irqp = &irq_info[irq];  in ec_unbind_irq()  local
573 	type = irqp->ii_type;  in ec_unbind_irq()
580 		unbind_evtchn(&irqp->ii_u.evtchn);  in ec_unbind_irq()
586 		virqp = &virq_info[irqp->ii_u.index];  in ec_unbind_irq()
595 	bzero(irqp, sizeof (*irqp));  in ec_unbind_irq()
598 		irqp->ii_type = IRQT_PIRQ;  in ec_unbind_irq()
611 	irq_info_t *irqp = &irq_info[irq];  in ec_set_irq_affinity()  local
616 	ASSERT(irqp->ii_type != IRQT_UNBOUND);  in ec_set_irq_affinity()
622 	if (irqp->ii_type == IRQT_IPI || irqp->ii_type == IRQT_VIRQ ||  in ec_set_irq_affinity()
623 	    irqp->ii_type == IRQT_DEV_EVTCHN) {  in ec_set_irq_affinity()
631 	evtchn = irq_evtchn(irqp);  in ec_set_irq_affinity()
651 	irq_info_t *irqp;  in ec_set_irq_priority()  local
656 	irqp = &irq_info[irq];  in ec_set_irq_priority()
658 	if (irqp->ii_type == IRQT_UNBOUND)  in ec_set_irq_priority()
661 	irqp->ii_u2.ipl = pri;  in ec_set_irq_priority()
669 	irq_info_t *irqp = &irq_info[irq];  in ec_clear_irq_priority()  local
672 	ASSERT(irqp->ii_type != IRQT_UNBOUND);  in ec_clear_irq_priority()
674 	irqp->ii_u2.ipl = 0;  in ec_clear_irq_priority()
771 	irq_info_t *irqp = &irq_info[irq];  in ec_irq_rebindable()  local
773 	if (irqp->ii_u.evtchn == 0)  in ec_irq_rebindable()
776 	return (irqp->ii_type == IRQT_EVTCHN || irqp->ii_type == IRQT_PIRQ);  in ec_irq_rebindable()
786 	irq_info_t *irqp = &irq_info[irq];  in ec_irq_needs_rebind()  local
789 	    CPU_IN_SET(evtchn_cpus[irqp->ii_u.evtchn], cpu));  in ec_irq_needs_rebind()
851 	irq_info_t *irqp;  in ec_dev_alloc_irq()  local
860 	irqp = &irq_info[i];  in ec_dev_alloc_irq()
861 	irqp->ii_type = IRQT_DEV_EVTCHN;  in ec_dev_alloc_irq()
862 	irqp->ii_u2.ipl = IPL_EVTCHN;  in ec_dev_alloc_irq()
866 	irqp->ii_u.evtchn = 0;  in ec_dev_alloc_irq()
874 	irq_info_t *irqp = &irq_info[irq];  in ec_enable_irq()  local
876 	if (irqp->ii_type == IRQT_DEV_EVTCHN)  in ec_enable_irq()
880 	ec_unmask_evtchn(irq_evtchn(irqp));  in ec_enable_irq()
887 	irq_info_t *irqp = &irq_info[irq];  in ec_disable_irq()  local
889 	if (irqp->ii_type == IRQT_DEV_EVTCHN)  in ec_disable_irq()
896 	while (!ec_mask_evtchn(irq_evtchn(irqp)))  in ec_disable_irq()
922 	irq_info_t *irqp = &irq_info[irq];  in ec_clear_irq()  local
925 	if (irqp->ii_type == IRQT_DEV_EVTCHN)  in ec_clear_irq()
928 	ASSERT(irqp->ii_type != IRQT_UNBOUND);  in ec_clear_irq()
930 	evtchn = irq_evtchn(irqp);  in ec_clear_irq()
940 	irq_info_t *irqp = &irq_info[irq];  in ec_unmask_irq()  local
943 	switch (irqp->ii_type) {  in ec_unmask_irq()
950 		ec_unmask_evtchn(irq_evtchn(irqp));  in ec_unmask_irq()
960 	irq_info_t *irqp = &irq_info[irq];  in ec_try_unmask_irq()  local
964 	switch (irqp->ii_type) {  in ec_try_unmask_irq()
971 		if ((evtchn = irq_evtchn(irqp)) != 0)  in ec_try_unmask_irq()
1022 	irq_info_t *irqp;  in ec_suspend()  local
1072 		irqp = &irq_info[i];  in ec_suspend()
1074 		switch (irqp->ii_type) {  in ec_suspend()
1080 			if (irqp->ii_u.evtchn != 0)  in ec_suspend()
1563 	irq_info_t *irqp = &irq_info[irq];  in ec_block_irq()  local
1567 	evtchn = irq_evtchn(irqp);  in ec_block_irq()
1579 	irq_info_t *irqp = &irq_info[irq];  in ec_unpend_irq()  local
1580 	int pri = irqp->ii_u2.ipl;  in ec_unpend_irq()
1589 	evtchn = irq_evtchn(irqp);  in ec_unpend_irq()