Message ID | 20130307231654.31144.71041.stgit@bling.home |
---|---|
State | New |
Headers | show |
diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c index 84e7c19..5d27fa2 100644 --- a/hw/pci/pci_bridge.c +++ b/hw/pci/pci_bridge.c @@ -367,7 +367,7 @@ int pci_bridge_initfn(PCIDevice *dev) qbus_create_inplace(&sec_bus->qbus, TYPE_PCI_BUS, &dev->qdev, br->bus_name); sec_bus->parent_dev = dev; - sec_bus->map_irq = br->map_irq; + sec_bus->map_irq = br->map_irq ? br->map_irq : pci_swizzle_map_irq_fn; sec_bus->address_space_mem = &br->address_space_mem; memory_region_init(&br->address_space_mem, "pci_bridge_pci", INT64_MAX); sec_bus->address_space_io = &br->address_space_io;
The PCI bridge spec defines a default swizzle for translating INTx IRQs from secondary bus to primary. Use this by default for any bridge that doesn't set a function. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> --- hw/pci/pci_bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)