Lines Matching refs:buses
507 u32 buses; in pci_read_bridge_windows() local
512 pci_read_config_dword(bridge, PCI_PRIMARY_BUS, &buses); in pci_read_bridge_windows()
514 res.start = (buses >> 8) & 0xff; in pci_read_bridge_windows()
515 res.end = (buses >> 16) & 0xff; in pci_read_bridge_windows()
1345 u32 buses, i, j = 0; in pci_scan_bridge_extend() local
1359 pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses); in pci_scan_bridge_extend()
1360 primary = buses & 0xFF; in pci_scan_bridge_extend()
1361 secondary = (buses >> 8) & 0xFF; in pci_scan_bridge_extend()
1362 subordinate = (buses >> 16) & 0xFF; in pci_scan_bridge_extend()
1391 unsigned int cmax, buses; in pci_scan_bridge_extend() local
1416 buses = subordinate - secondary; in pci_scan_bridge_extend()
1417 cmax = pci_scan_child_bus_extend(child, buses); in pci_scan_bridge_extend()
1443 buses & ~0xffffff); in pci_scan_bridge_extend()
1474 buses = (buses & 0xff000000) in pci_scan_bridge_extend()
1484 buses &= ~0xff000000; in pci_scan_bridge_extend()
1485 buses |= CARDBUS_LATENCY_TIMER << 24; in pci_scan_bridge_extend()
1489 pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses); in pci_scan_bridge_extend()
3103 unsigned int buses = 0; in pci_scan_child_bus_extend() local
3112 buses = available_buses; in pci_scan_child_bus_extend()
3118 buses = available_buses / hotplug_bridges; in pci_scan_child_bus_extend()
3119 buses = min(buses, available_buses - used_buses + 1); in pci_scan_child_bus_extend()
3123 max = pci_scan_bridge_extend(bus, dev, cmax, buses, 1); in pci_scan_child_bus_extend()