int ret, i, myslot = -1, mem = 1;
u32 val;
void __iomem *local_pci_cfg_base;
- struct pci_bus *bus, *child;
struct pci_host_bridge *bridge;
bridge = devm_pci_alloc_host_bridge(dev, 0);
bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle;
- ret = pci_scan_root_bus_bridge(bridge);
- if (ret < 0)
- return ret;
-
- bus = bridge->bus;
-
- pci_assign_unassigned_bus_resources(bus);
- list_for_each_entry(child, &bus->children, node)
- pcie_bus_configure_settings(child);
- pci_bus_add_devices(bus);
-
- return 0;
+ return pci_host_probe(bridge);
}
static const struct of_device_id versatile_pci_of_match[] = {