174 	struct physdev_map_pirq map_irq;  in xen_map_msi_pirq()  local
185 	memset(&map_irq, 0, sizeof(map_irq));  in xen_map_msi_pirq()
186 	map_irq.domid = DOMID_SELF;  in xen_map_msi_pirq()
187 	map_irq.type = MAP_PIRQ_TYPE_MSI_SEG;  in xen_map_msi_pirq()
188 	map_irq.index = -1;  in xen_map_msi_pirq()
189 	map_irq.pirq = -1;  in xen_map_msi_pirq()
190 	map_irq.bus = msi_i->mp_bus;  in xen_map_msi_pirq()
191  	map_irq.devfn = (msi_i->mp_dev << 3) | msi_i->mp_fun;  in xen_map_msi_pirq()
193 	    map_irq.bus, map_irq.devfn, msi_i->mp_dev, msi_i->mp_fun,  in xen_map_msi_pirq()
194 	    map_irq.entry_nr);  in xen_map_msi_pirq()
195 	map_irq.entry_nr = count;  in xen_map_msi_pirq()
197 		map_irq.type = MAP_PIRQ_TYPE_MULTI_MSI;  in xen_map_msi_pirq()
200 	ret = HYPERVISOR_physdev_op(PHYSDEVOP_map_pirq, &map_irq);  in xen_map_msi_pirq()
203 		KASSERT(map_irq.entry_nr == count);  in xen_map_msi_pirq()
206 			msi_i->mp_xen_pirq[i] = map_irq.pirq + i;  in xen_map_msi_pirq()
219 	struct physdev_map_pirq map_irq;  in xen_map_msix_pirq()  local
230 	memset(&map_irq, 0, sizeof(map_irq));  in xen_map_msix_pirq()
231 	map_irq.domid = DOMID_SELF;  in xen_map_msix_pirq()
232 	map_irq.type = MAP_PIRQ_TYPE_MSI_SEG;  in xen_map_msix_pirq()
233 	map_irq.index = -1;  in xen_map_msix_pirq()
234 	map_irq.pirq = -1;  in xen_map_msix_pirq()
235 	map_irq.bus = msi_i->mp_bus;  in xen_map_msix_pirq()
236  	map_irq.devfn = (msi_i->mp_dev << 3) | msi_i->mp_fun;  in xen_map_msix_pirq()
237  	map_irq.table_base = msi_i->mp_table_base;  in xen_map_msix_pirq()
240 	    map_irq.bus, map_irq.devfn, msi_i->mp_dev, msi_i->mp_fun,  in xen_map_msix_pirq()
244 		map_irq.entry_nr = i;  in xen_map_msix_pirq()
245 		map_irq.pirq = -1;  in xen_map_msix_pirq()
247 		ret = HYPERVISOR_physdev_op(PHYSDEVOP_map_pirq, &map_irq);  in xen_map_msix_pirq()
252 		msi_i->mp_xen_pirq[i] = map_irq.pirq;  in xen_map_msix_pirq()