diff options
Diffstat (limited to 'hw/pci.c')
| -rw-r--r-- | hw/pci.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/hw/pci.c b/hw/pci.c index e80599f058..94601f28f9 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -1086,6 +1086,29 @@ PCIINTxRoute pci_device_route_intx_to_irq(PCIDevice *dev, int pin) return bus->route_intx_to_irq(bus->irq_opaque, pin); } +void pci_bus_fire_intx_routing_notifier(PCIBus *bus) +{ + PCIDevice *dev; + PCIBus *sec; + int i; + + for (i = 0; i < ARRAY_SIZE(bus->devices); ++i) { + dev = bus->devices[i]; + if (dev && dev->intx_routing_notifier) { + dev->intx_routing_notifier(dev); + } + QLIST_FOREACH(sec, &bus->child, sibling) { + pci_bus_fire_intx_routing_notifier(sec); + } + } +} + +void pci_device_set_intx_routing_notifier(PCIDevice *dev, + PCIINTxRoutingNotifier notifier) +{ + dev->intx_routing_notifier = notifier; +} + /***********************************************************/ /* monitor info on PCI */ |