226 	struct its_ite *ite;  in find_ite()  local
232 	list_for_each_entry(ite, &device->itt_head, ite_list)  in find_ite()
233 		if (ite->event_id == event_id)  in find_ite()
234 			return ite;  in find_ite()
240 #define for_each_lpi_its(dev, ite, its) \  argument
242 		list_for_each_entry(ite, &(dev)->itt_head, ite_list)
351 static void update_affinity_ite(struct kvm *kvm, struct its_ite *ite)  in update_affinity_ite()  argument
355 	if (!its_is_collection_mapped(ite->collection))  in update_affinity_ite()
358 	vcpu = collection_to_vcpu(kvm, ite->collection);  in update_affinity_ite()
359 	update_affinity(ite->irq, vcpu);  in update_affinity_ite()
370 	struct its_ite *ite;  in update_affinity_collection()  local
372 	for_each_lpi_its(device, ite, its) {  in update_affinity_collection()
373 		if (ite->collection != coll)  in update_affinity_collection()
376 		update_affinity_ite(kvm, ite);  in update_affinity_collection()
571 	 * its_lock, as the ITE (and the reference it holds) cannot be freed.  in vgic_its_cache_translation()
620 	struct its_ite *ite;  in vgic_its_resolve_lpi()  local
625 	ite = find_ite(its, devid, eventid);  in vgic_its_resolve_lpi()
626 	if (!ite || !its_is_collection_mapped(ite->collection))  in vgic_its_resolve_lpi()
629 	vcpu = collection_to_vcpu(kvm, ite->collection);  in vgic_its_resolve_lpi()
636 	vgic_its_cache_translation(kvm, its, devid, eventid, ite->irq);  in vgic_its_resolve_lpi()
638 	*irq = ite->irq;  in vgic_its_resolve_lpi()
742 static void its_free_ite(struct kvm *kvm, struct its_ite *ite)  in its_free_ite()  argument
744 	list_del(&ite->ite_list);  in its_free_ite()
747 	if (ite->irq) {  in its_free_ite()
748 		if (ite->irq->hw)  in its_free_ite()
749 			WARN_ON(its_unmap_vlpi(ite->irq->host_irq));  in its_free_ite()
751 		vgic_put_irq(kvm, ite->irq);  in its_free_ite()
754 	kfree(ite);  in its_free_ite()
781 	struct its_ite *ite;  in vgic_its_cmd_handle_discard()  local
783 	ite = find_ite(its, device_id, event_id);  in vgic_its_cmd_handle_discard()
784 	if (ite && its_is_collection_mapped(ite->collection)) {  in vgic_its_cmd_handle_discard()
792 		its_free_ite(kvm, ite);  in vgic_its_cmd_handle_discard()
810 	struct its_ite *ite;  in vgic_its_cmd_handle_movi()  local
813 	ite = find_ite(its, device_id, event_id);  in vgic_its_cmd_handle_movi()
814 	if (!ite)  in vgic_its_cmd_handle_movi()
817 	if (!its_is_collection_mapped(ite->collection))  in vgic_its_cmd_handle_movi()
824 	ite->collection = collection;  in vgic_its_cmd_handle_movi()
829 	return update_affinity(ite->irq, vcpu);  in vgic_its_cmd_handle_movi()
964 	struct its_ite *ite;  in vgic_its_free_collection()  local
975 	for_each_lpi_its(device, ite, its)  in vgic_its_free_collection()
976 		if (ite->collection &&  in vgic_its_free_collection()
977 		    ite->collection->collection_id == coll_id)  in vgic_its_free_collection()
978 			ite->collection = NULL;  in vgic_its_free_collection()
989 	struct its_ite *ite;  in vgic_its_alloc_ite()  local
991 	ite = kzalloc(sizeof(*ite), GFP_KERNEL_ACCOUNT);  in vgic_its_alloc_ite()
992 	if (!ite)  in vgic_its_alloc_ite()
995 	ite->event_id	= event_id;  in vgic_its_alloc_ite()
996 	ite->collection = collection;  in vgic_its_alloc_ite()
998 	list_add_tail(&ite->ite_list, &device->itt_head);  in vgic_its_alloc_ite()
999 	return ite;  in vgic_its_alloc_ite()
1012 	struct its_ite *ite;  in vgic_its_cmd_handle_mapi()  local
1051 	ite = vgic_its_alloc_ite(device, collection, event_id);  in vgic_its_cmd_handle_mapi()
1052 	if (IS_ERR(ite)) {  in vgic_its_cmd_handle_mapi()
1055 		return PTR_ERR(ite);  in vgic_its_cmd_handle_mapi()
1065 		its_free_ite(kvm, ite);  in vgic_its_cmd_handle_mapi()
1068 	ite->irq = irq;  in vgic_its_cmd_handle_mapi()
1077 	struct its_ite *ite, *temp;  in vgic_its_free_device()  local
1084 	list_for_each_entry_safe(ite, temp, &device->itt_head, ite_list)  in vgic_its_free_device()
1085 		its_free_ite(kvm, ite);  in vgic_its_free_device()
1229 	struct its_ite *ite;  in vgic_its_cmd_handle_clear()  local
1232 	ite = find_ite(its, device_id, event_id);  in vgic_its_cmd_handle_clear()
1233 	if (!ite)  in vgic_its_cmd_handle_clear()
1236 	ite->irq->pending_latch = false;  in vgic_its_cmd_handle_clear()
1238 	if (ite->irq->hw)  in vgic_its_cmd_handle_clear()
1239 		return irq_set_irqchip_state(ite->irq->host_irq,  in vgic_its_cmd_handle_clear()
1259 	struct its_ite *ite;  in vgic_its_cmd_handle_inv()  local
1262 	ite = find_ite(its, device_id, event_id);  in vgic_its_cmd_handle_inv()
1263 	if (!ite)  in vgic_its_cmd_handle_inv()
1266 	return vgic_its_inv_lpi(kvm, ite->irq);  in vgic_its_cmd_handle_inv()
2006 static u32 compute_next_eventid_offset(struct list_head *h, struct its_ite *ite)  in compute_next_eventid_offset()  argument
2011 	if (list_is_last(&ite->ite_list, h))  in compute_next_eventid_offset()
2013 	next = list_next_entry(ite, ite_list);  in compute_next_eventid_offset()
2014 	next_offset = next->event_id - ite->event_id;  in compute_next_eventid_offset()
2087 			      struct its_ite *ite, gpa_t gpa, int ite_esz)  in vgic_its_save_ite()  argument
2093 	next_offset = compute_next_eventid_offset(&dev->itt_head, ite);  in vgic_its_save_ite()
2095 	       ((u64)ite->irq->intid << KVM_ITS_ITE_PINTID_SHIFT) |  in vgic_its_save_ite()
2096 		ite->collection->collection_id;  in vgic_its_save_ite()
2106  * @ptr: pointer to the ITE entry
2120 	struct its_ite *ite;  in vgic_its_restore_ite()  local
2147 	ite = vgic_its_alloc_ite(dev, collection, event_id);  in vgic_its_restore_ite()
2148 	if (IS_ERR(ite))  in vgic_its_restore_ite()
2149 		return PTR_ERR(ite);  in vgic_its_restore_ite()
2156 		its_free_ite(kvm, ite);  in vgic_its_restore_ite()
2159 	ite->irq = irq;  in vgic_its_restore_ite()
2180 	struct its_ite *ite;  in vgic_its_save_itt()  local
2186 	list_for_each_entry(ite, &device->itt_head, ite_list) {  in vgic_its_save_itt()
2187 		gpa_t gpa = base + ite->event_id * ite_esz;  in vgic_its_save_itt()
2195 		if (ite->irq->hw && !kvm_vgic_global_state.has_gicv4_1)  in vgic_its_save_itt()
2198 		ret = vgic_its_save_ite(its, device, ite, gpa, ite_esz);  in vgic_its_save_itt()