diff options
Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index edef9afd885..2aa04f29e1d 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -200,11 +200,6 @@ int pcibios_add_platform_entries(struct pci_dev *pdev) return device_create_file(&pdev->dev, &dev_attr_devspec); } -char __devinit *pcibios_setup(char *str) -{ - return str; -} - /* * Reads the interrupt pin to determine if interrupt is use by card. * If the interrupt is used, then gets the interrupt line from the @@ -1635,6 +1630,11 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) /* Wire up PHB bus resources */ pcibios_setup_phb_resources(hose, &resources); + hose->busn.start = hose->first_busno; + hose->busn.end = hose->last_busno; + hose->busn.flags = IORESOURCE_BUS; + pci_add_resource(&resources, &hose->busn); + /* Create an empty bus for the toplevel */ bus = pci_create_root_bus(hose->parent, hose->first_busno, hose->ops, hose, &resources); @@ -1651,13 +1651,14 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) if (node && ppc_md.pci_probe_mode) mode = ppc_md.pci_probe_mode(bus); pr_debug(" probe mode: %d\n", mode); - if (mode == PCI_PROBE_DEVTREE) { - bus->subordinate = hose->last_busno; + if (mode == PCI_PROBE_DEVTREE) of_scan_bus(node, bus); - } - if (mode == PCI_PROBE_NORMAL) - hose->last_busno = bus->subordinate = pci_scan_child_bus(bus); + if (mode == PCI_PROBE_NORMAL) { + pci_bus_update_busn_res_end(bus, 255); + hose->last_busno = pci_scan_child_bus(bus); + pci_bus_update_busn_res_end(bus, hose->last_busno); + } /* Platform gets a chance to do some global fixups before * we proceed to resource allocation |