@@ -53,17 +53,15 @@ static int __ref pciehp_add_bridge(struct pci_dev *dev)
busnr = pci_scan_bridge(parent, dev, busnr, pass);
if (!dev->subordinate)
return -1;
- pci_bus_size_bridges(dev->subordinate);
- pci_bus_assign_resources(parent);
- pci_enable_bridges(parent);
- pci_bus_add_devices(parent);
+
return 0;
}
int pciehp_configure_device(struct slot *p_slot)
{
struct pci_dev *dev;
- struct pci_bus *parent = p_slot->ctrl->pcie->port->subordinate;
+ struct pci_dev *bridge = p_slot->ctrl->pcie->port;
+ struct pci_bus *parent = bridge->subordinate;
int num, fn;
struct controller *ctrl = p_slot->ctrl;
@@ -96,12 +94,25 @@ int pciehp_configure_device(struct slot *p_slot)
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
pciehp_add_bridge(dev);
}
+ pci_dev_put(dev);
+ }
+
+ pci_assign_unassigned_bridge_resources(bridge);
+
+ for (fn = 0; fn < 8; fn++) {
+ dev = pci_get_slot(parent, PCI_DEVFN(0, fn));
+ if (!dev)
+ continue;
+ if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
+ pci_dev_put(dev);
+ continue;
+ }
pci_configure_slot(dev);
pci_dev_put(dev);
}
- pci_bus_assign_resources(parent);
pci_bus_add_devices(parent);
+
return 0;
}