ich9: add support for pci assignment

Fills out support for the pci assignment API.  Added:

PCIINTxRoute ich9_route_intx_pin_to_irq(void *opaque, int pirq_pin)

Add calls to pci_bus_fire_intx_routing_notifier() when routing changes
are made.

Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/ich9.h b/hw/ich9.h
index b8d8e6d..d4509bb 100644
--- a/hw/ich9.h
+++ b/hw/ich9.h
@@ -18,6 +18,7 @@
 
 void ich9_lpc_set_irq(void *opaque, int irq_num, int level);
 int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx);
+PCIINTxRoute ich9_route_intx_pin_to_irq(void *opaque, int pirq_pin);
 void ich9_lpc_pm_init(PCIDevice *pci_lpc, qemu_irq cmos_s3);
 PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus);
 i2c_bus *ich9_smb_init(PCIBus *bus, int devfn, uint32_t smb_io_base);