34 	int pirq;  in xen_pcifront_enable_irq()  local
44 	pirq = gsi;  in xen_pcifront_enable_irq()
49 	rc = xen_bind_pirq_gsi_to_irq(gsi, pirq, share, "pcifront");  in xen_pcifront_enable_irq()
52 			 gsi, pirq, rc);  in xen_pcifront_enable_irq()
65 	int rc, pirq = -1, irq = -1;  in xen_register_pirq()  local
75 		pirq = gsi;  in xen_register_pirq()
80 	map_irq.pirq = pirq;  in xen_register_pirq()
99 	irq = xen_bind_pirq_gsi_to_irq(gsi, map_irq.pirq, shareable, name);  in xen_register_pirq()
103 	printk(KERN_DEBUG "xen: --> pirq=%d -> irq=%d (gsi=%d)\n", map_irq.pirq, irq, gsi);  in xen_register_pirq()
208 static void xen_msi_compose_msg(struct pci_dev *pdev, unsigned int pirq,  in xen_msi_compose_msg()  argument
214 	msg->address_hi = MSI_ADDR_BASE_HI | MSI_ADDR_EXT_DEST_ID(pirq);  in xen_msi_compose_msg()
219 		MSI_ADDR_DEST_ID(pirq);  in xen_msi_compose_msg()
226 	int irq, pirq;  in xen_hvm_setup_msi_irqs()  local
235 		pirq = MSI_ADDR_EXT_DEST_ID(msg.address_hi) |  in xen_hvm_setup_msi_irqs()
238 		    xen_irq_from_pirq(pirq) < 0) {  in xen_hvm_setup_msi_irqs()
239 			pirq = xen_allocate_pirq_msi(dev, msidesc);  in xen_hvm_setup_msi_irqs()
240 			if (pirq < 0) {  in xen_hvm_setup_msi_irqs()
244 			xen_msi_compose_msg(dev, pirq, &msg);  in xen_hvm_setup_msi_irqs()
246 			dev_dbg(&dev->dev, "xen: msi bound to pirq=%d\n", pirq);  in xen_hvm_setup_msi_irqs()
249 				"xen: msi already bound to pirq=%d\n", pirq);  in xen_hvm_setup_msi_irqs()
251 		irq = xen_bind_pirq_msi_to_irq(dev, msidesc, pirq,  in xen_hvm_setup_msi_irqs()
259 			"xen: msi --> pirq=%d --> irq=%d\n", pirq, irq);  in xen_hvm_setup_msi_irqs()
291 		map_irq.pirq = -1;  in xen_initdom_setup_msi_irqs()
333 			map_irq.pirq = -1;  in xen_initdom_setup_msi_irqs()
346 		ret = xen_bind_pirq_msi_to_irq(dev, msidesc, map_irq.pirq,  in xen_initdom_setup_msi_irqs()