Lines Matching defs:bus
63 struct pci_bus *bus;66 for (bus = pdev->bus; bus && bus->self; bus = bus->parent) {67 pos = pci_find_ht_capability(bus->self, HT_CAPTYPE_MSI_MAPPING);69 return read_ht_magic_addr(bus->self, pos);77 struct pci_controller *hose = pci_bus_to_host(pdev->bus);