129 static void do_prt_fixups(struct acpi_prt_entry *entry,  in do_prt_fixups()  argument
143 		    entry->id.segment == quirk->segment &&  in do_prt_fixups()
144 		    entry->id.bus == quirk->bus &&  in do_prt_fixups()
145 		    entry->id.device == quirk->device &&  in do_prt_fixups()
146 		    entry->pin == quirk->pin &&  in do_prt_fixups()
152 				entry->id.segment, entry->id.bus,  in do_prt_fixups()
153 				entry->id.device, pin_name(entry->pin),  in do_prt_fixups()
167 	struct acpi_prt_entry *entry;  in acpi_pci_irq_check_entry()  local
173 	entry = kzalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL);  in acpi_pci_irq_check_entry()
174 	if (!entry)  in acpi_pci_irq_check_entry()
182 	entry->id.segment = segment;  in acpi_pci_irq_check_entry()
183 	entry->id.bus = bus;  in acpi_pci_irq_check_entry()
184 	entry->id.device = (prt->address >> 16) & 0xFFFF;  in acpi_pci_irq_check_entry()
185 	entry->pin = prt->pin + 1;  in acpi_pci_irq_check_entry()
187 	do_prt_fixups(entry, prt);  in acpi_pci_irq_check_entry()
189 	entry->index = prt->source_index;  in acpi_pci_irq_check_entry()
205 		acpi_get_handle(handle, prt->source, &entry->link);  in acpi_pci_irq_check_entry()
217 			      entry->id.segment, entry->id.bus,  in acpi_pci_irq_check_entry()
218 			      entry->id.device, pin_name(entry->pin),  in acpi_pci_irq_check_entry()
219 			      prt->source, entry->index));  in acpi_pci_irq_check_entry()
221 	*entry_ptr = entry;  in acpi_pci_irq_check_entry()
231 	struct acpi_pci_routing_table *entry;  in acpi_pci_irq_find_prt_entry()  local
247 	entry = buffer.pointer;  in acpi_pci_irq_find_prt_entry()
248 	while (entry && (entry->length > 0)) {  in acpi_pci_irq_find_prt_entry()
250 						 entry, entry_ptr))  in acpi_pci_irq_find_prt_entry()
252 		entry = (struct acpi_pci_routing_table *)  in acpi_pci_irq_find_prt_entry()
253 		    ((unsigned long)entry + entry->length);  in acpi_pci_irq_find_prt_entry()
288 				       struct acpi_prt_entry *entry)  in acpi_reroute_boot_interrupt()  argument
305 				 "IRQ %d\n", entry->index,  in acpi_reroute_boot_interrupt()
306 				 (entry->index % 4) + 16);  in acpi_reroute_boot_interrupt()
307 			entry->index = (entry->index % 4) + 16;  in acpi_reroute_boot_interrupt()
311 				 "IRQ: unknown mapping\n", entry->index);  in acpi_reroute_boot_interrupt()
320 	struct acpi_prt_entry *entry = NULL;  in acpi_pci_irq_lookup()  local
325 	ret = acpi_pci_irq_find_prt_entry(dev, pin, &entry);  in acpi_pci_irq_lookup()
326 	if (!ret && entry) {  in acpi_pci_irq_lookup()
328 		acpi_reroute_boot_interrupt(dev, entry);  in acpi_pci_irq_lookup()
332 		return entry;  in acpi_pci_irq_lookup()
355 		ret = acpi_pci_irq_find_prt_entry(bridge, pin, &entry);  in acpi_pci_irq_lookup()
356 		if (!ret && entry) {  in acpi_pci_irq_lookup()
361 			return entry;  in acpi_pci_irq_lookup()
399 	struct acpi_prt_entry *entry;  in acpi_pci_irq_enable()  local
419 	entry = acpi_pci_irq_lookup(dev, pin);  in acpi_pci_irq_enable()
420 	if (!entry) {  in acpi_pci_irq_enable()
430 	if (entry) {  in acpi_pci_irq_enable()
431 		if (entry->link)  in acpi_pci_irq_enable()
432 			gsi = acpi_pci_link_allocate_irq(entry->link,  in acpi_pci_irq_enable()
433 							 entry->index,  in acpi_pci_irq_enable()
437 			gsi = entry->index;  in acpi_pci_irq_enable()
450 		kfree(entry);  in acpi_pci_irq_enable()
458 		kfree(entry);  in acpi_pci_irq_enable()
474 	kfree(entry);  in acpi_pci_irq_enable()
480 	struct acpi_prt_entry *entry;  in acpi_pci_irq_disable()  local
496 	entry = acpi_pci_irq_lookup(dev, pin);  in acpi_pci_irq_disable()
497 	if (!entry)  in acpi_pci_irq_disable()
500 	if (entry->link)  in acpi_pci_irq_disable()
501 		gsi = acpi_pci_link_free_irq(entry->link);  in acpi_pci_irq_disable()
503 		gsi = entry->index;  in acpi_pci_irq_disable()
505 	kfree(entry);  in acpi_pci_irq_disable()