static int ofw_pcibus_attach(device_t dev) { u_int busno, domain; int error; error = pci_attach_common(dev); if (error) return (error); domain = pcib_get_domain(dev); busno = pcib_get_bus(dev); /* * Attach those children represented in the device tree. */ ofw_pcibus_enum_devtree(dev, domain, busno); /* * We now attach any laggard devices. FDT, for instance, allows * the device tree to enumerate only some PCI devices. Apple's * OF device tree on some Grackle-based hardware can also miss * functions on multi-function cards. */ if (!ofw_devices_only) ofw_pcibus_enum_bus(dev, domain, busno); return (bus_generic_attach(dev)); }
static int ofw_pcibus_attach(device_t dev) { u_int busno, domain; domain = pcib_get_domain(dev); busno = pcib_get_bus(dev); if (bootverbose) device_printf(dev, "domain=%d, physical bus=%d\n", domain, busno); /* * Attach those children represented in the device tree. */ ofw_pcibus_enum_devtree(dev, domain, busno); /* * We now attach any laggard devices. FDT, for instance, allows * the device tree to enumerate only some PCI devices. Apple's * OF device tree on some Grackle-based hardware can also miss * functions on multi-function cards. */ ofw_pcibus_enum_bus(dev, domain, busno); return (bus_generic_attach(dev)); }