112 static void do_prt_fixups(struct acpi_prt_entry *entry,  in do_prt_fixups()  argument
123 		    entry->id.segment == quirk->segment &&  in do_prt_fixups()
124 		    entry->id.bus == quirk->bus &&  in do_prt_fixups()
125 		    entry->id.device == quirk->device &&  in do_prt_fixups()
126 		    entry->pin == quirk->pin &&  in do_prt_fixups()
132 				entry->id.segment, entry->id.bus,  in do_prt_fixups()
133 				entry->id.device, pin_name(entry->pin),  in do_prt_fixups()
147 	struct acpi_prt_entry *entry;  in acpi_pci_irq_check_entry()  local
153 	entry = kzalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL);  in acpi_pci_irq_check_entry()
154 	if (!entry)  in acpi_pci_irq_check_entry()
162 	entry->id.segment = segment;  in acpi_pci_irq_check_entry()
163 	entry->id.bus = bus;  in acpi_pci_irq_check_entry()
164 	entry->id.device = (prt->address >> 16) & 0xFFFF;  in acpi_pci_irq_check_entry()
165 	entry->pin = prt->pin + 1;  in acpi_pci_irq_check_entry()
167 	do_prt_fixups(entry, prt);  in acpi_pci_irq_check_entry()
169 	entry->index = prt->source_index;  in acpi_pci_irq_check_entry()
185 		acpi_get_handle(handle, prt->source, &entry->link);  in acpi_pci_irq_check_entry()
197 			      entry->id.segment, entry->id.bus,  in acpi_pci_irq_check_entry()
198 			      entry->id.device, pin_name(entry->pin),  in acpi_pci_irq_check_entry()
199 			      prt->source, entry->index));  in acpi_pci_irq_check_entry()
201 	*entry_ptr = entry;  in acpi_pci_irq_check_entry()
211 	struct acpi_pci_routing_table *entry;  in acpi_pci_irq_find_prt_entry()  local
227 	entry = buffer.pointer;  in acpi_pci_irq_find_prt_entry()
228 	while (entry && (entry->length > 0)) {  in acpi_pci_irq_find_prt_entry()
230 						 entry, entry_ptr))  in acpi_pci_irq_find_prt_entry()
232 		entry = (struct acpi_pci_routing_table *)  in acpi_pci_irq_find_prt_entry()
233 		    ((unsigned long)entry + entry->length);  in acpi_pci_irq_find_prt_entry()
268 				       struct acpi_prt_entry *entry)  in acpi_reroute_boot_interrupt()  argument
285 				 "IRQ %d\n", entry->index,  in acpi_reroute_boot_interrupt()
286 				 (entry->index % 4) + 16);  in acpi_reroute_boot_interrupt()
287 			entry->index = (entry->index % 4) + 16;  in acpi_reroute_boot_interrupt()
291 				 "IRQ: unknown mapping\n", entry->index);  in acpi_reroute_boot_interrupt()
300 	struct acpi_prt_entry *entry = NULL;  in acpi_pci_irq_lookup()  local
305 	ret = acpi_pci_irq_find_prt_entry(dev, pin, &entry);  in acpi_pci_irq_lookup()
306 	if (!ret && entry) {  in acpi_pci_irq_lookup()
308 		acpi_reroute_boot_interrupt(dev, entry);  in acpi_pci_irq_lookup()
312 		return entry;  in acpi_pci_irq_lookup()
335 		ret = acpi_pci_irq_find_prt_entry(bridge, pin, &entry);  in acpi_pci_irq_lookup()
336 		if (!ret && entry) {  in acpi_pci_irq_lookup()
341 			return entry;  in acpi_pci_irq_lookup()
397 	struct acpi_prt_entry *entry;  in acpi_pci_irq_enable()  local
425 	entry = acpi_pci_irq_lookup(dev, pin);  in acpi_pci_irq_enable()
426 	if (!entry) {  in acpi_pci_irq_enable()
436 	if (entry) {  in acpi_pci_irq_enable()
437 		if (entry->link)  in acpi_pci_irq_enable()
438 			gsi = acpi_pci_link_allocate_irq(entry->link,  in acpi_pci_irq_enable()
439 							 entry->index,  in acpi_pci_irq_enable()
443 			gsi = entry->index;  in acpi_pci_irq_enable()
453 			kfree(entry);  in acpi_pci_irq_enable()
461 		kfree(entry);  in acpi_pci_irq_enable()
469 		kfree(entry);  in acpi_pci_irq_enable()
485 	kfree(entry);  in acpi_pci_irq_enable()
491 	struct acpi_prt_entry *entry;  in acpi_pci_irq_disable()  local
507 	entry = acpi_pci_irq_lookup(dev, pin);  in acpi_pci_irq_disable()
508 	if (!entry)  in acpi_pci_irq_disable()
511 	if (entry->link)  in acpi_pci_irq_disable()
512 		gsi = acpi_pci_link_free_irq(entry->link);  in acpi_pci_irq_disable()
514 		gsi = entry->index;  in acpi_pci_irq_disable()
516 	kfree(entry);  in acpi_pci_irq_disable()