Lines Matching defs:bus
43 if (dev->devfn || dev->bus->self)
46 hose = pci_bus_to_host(dev->bus);
69 * xilinx_pci_exclude_device - Don't do config access for non-root bus
71 * This is a hack. Config access to any bus other than bus 0 does not
75 xilinx_pci_exclude_device(struct pci_controller *hose, u_char bus, u8 devfn)
77 return (bus != 0);
87 u32 bus = 0;
94 pr_info("%02x:%02x:%02x", bus, dev, func);
98 early_read_config_dword(hose, bus,
150 * a self-init when the bus master enable bit is set. Without this bit
151 * set the pci bus can't be scanned.
158 /* Set the max bus number to 255, and bus/subbus no's to 0 */