static int
pccard_print_child(device_t dev, device_t child)
{
	struct pccard_devinfo *devi = PCCARD_DEVINFO(child);
	struct resource_list *rl = &devi->resources;
	int retval = 0;

	retval += bus_print_child_header(dev, child);
	retval += printf(" at");

	if (devi) {
		pccard_print_resources(rl, "port", SYS_RES_IOPORT,
		    PCCARD_NPORT, "%#lx");
		pccard_print_resources(rl, "iomem", SYS_RES_MEMORY,
		    PCCARD_NMEM, "%#lx");
		pccard_print_resources(rl, "irq", SYS_RES_IRQ, PCCARD_NIRQ,
		    "%ld");
		pccard_print_resources(rl, "drq", SYS_RES_DRQ, PCCARD_NDRQ, 
		    "%ld");
		retval += printf(" slot %d", devi->slt->slotnum);
	}

	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
pxa_smi_print_child(device_t dev, device_t child)
{
	struct	smi_ivars *smid;
	int	retval;

	smid = (struct smi_ivars *)device_get_ivars(child);
	if (smid == NULL) {
		device_printf(dev, "unknown device: %s\n",
		    device_get_nameunit(child));
		return (0);
	}

	retval = 0;

	retval += bus_print_child_header(dev, child);

	retval += resource_list_print_type(&smid->smid_resources, "at mem",
	    SYS_RES_MEMORY, "%#lx");
	retval += resource_list_print_type(&smid->smid_resources, "irq",
	    SYS_RES_IRQ, "%ld");

	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
nexus_print_child(device_t bus, device_t child)
{
	int retval = 0;

	retval += bus_print_child_header(bus, child);
	retval += printf("\n");

	return (retval);
}

static int
ata_macio_print_child(device_t dev, device_t child)
{
    int retval = 0;

    retval += bus_print_child_header(dev, child);
    retval += bus_print_child_footer(dev, child);

    return (retval);
}

static int
ofwbus_print_child(device_t bus, device_t child)
{
	int rv;

	rv = bus_print_child_header(bus, child);
	rv += ofwbus_print_res(device_get_ivars(child));
	rv += bus_print_child_footer(bus, child);
	return (rv);
}

static int
nexus_print_child(device_t bus, device_t child)
{
	int retval = 0;

	retval += bus_print_child_header(bus, child);
	retval += printf(" on motherboard\n");	/* XXX "motherboard", ick */

	return (retval);
}

static int
ebus_print_child(device_t dev, device_t child)
{
	int retval;

	retval = bus_print_child_header(dev, child);
	retval += ebus_print_res(device_get_ivars(child));
	retval += bus_print_child_footer(dev, child);
	return (retval);
}

static int
dma_print_child(device_t dev, device_t child)
{
	int rv;

	rv = bus_print_child_header(dev, child);
	rv += dma_print_res(device_get_ivars(child));
	rv += bus_print_child_footer(dev, child);
	return (rv);
}

static int
canbus_print_child(device_t dev, device_t child)
{
	int     retval = 0;

	retval += bus_print_child_header(dev, child);
	retval += print_all_resources(child);
	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
ata_cbus_print_child(device_t dev, device_t child)
{
    struct ata_channel *ch = device_get_softc(child);
    int retval = 0;

    retval += bus_print_child_header(dev, child);
    retval += printf(" at bank %d", ch->unit);
    retval += bus_print_child_footer(dev, child);
    return retval;
}

static int
spibus_print_child(device_t dev, device_t child)
{
	struct spibus_ivar *devi = SPIBUS_IVAR(child);
	int retval = 0;

	retval += bus_print_child_header(dev, child);
	retval += printf(" at cs %d", devi->cs);
	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
simplebus_print_child(device_t bus, device_t child)
{
	int rv;

	rv = bus_print_child_header(bus, child);
	rv += simplebus_print_res(device_get_ivars(child));
	if (!ofw_bus_status_okay(child))
		rv += printf(" disabled");
	rv += bus_print_child_footer(bus, child);
	return (rv);
}

static int
pcf_print_child(device_t bus, device_t dev)
{
	struct pcf_softc *pcf = (struct pcf_softc *)device_get_softc(bus);
	int retval = 0;

	retval += bus_print_child_header(bus, dev);
	retval += kprintf(" on %s addr 0x%x\n", device_get_nameunit(bus),
			 (int)pcf->pcf_addr);

	return (retval);
}

int
ata_pci_print_child(device_t dev, device_t child)
{
	int retval;

	retval = bus_print_child_header(dev, child);
	retval += printf(" at channel %d",
	    (int)(intptr_t)device_get_ivars(child));
	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
xenbus_print_child(device_t dev, device_t child)
{
	struct xenbus_device_ivars *ivars = device_get_ivars(child);
	int	retval = 0;

	retval += bus_print_child_header(dev, child);
	retval += printf(" at %s", ivars->xd_node);
	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
ocpbus_print_child(device_t dev, device_t child)
{
	u_long size, start;
	int error, retval, rid;

	retval = bus_print_child_header(dev, child);

	rid = 0;
	while (1) {
		error = ocpbus_get_resource(dev, child, SYS_RES_MEMORY, rid,
		    &start, &size);
		if (error)
			break;
		retval += (rid == 0) ? printf(" iomem ") : printf(",");
		retval += printf("%#lx", start);
		if (size > 1)
			retval += printf("-%#lx", start + size - 1);
		rid++;
	}

	/*
	 * The SYS_RES_IOPORT resource of the PCIB has rid 1 because the
	 * the SYS_RES_MEMORY resource related to the decoding window also
	 * has rid 1. This is friendlier for the PCIB child...
	 */
	rid = 1;
	while (1) {
		error = ocpbus_get_resource(dev, child, SYS_RES_IOPORT, rid,
		    &start, &size);
		if (error)
			break;
		retval += (rid == 1) ? printf(" ioport ") : printf(",");
		retval += printf("%#lx", start);
		if (size > 1)
			retval += printf("-%#lx", start + size - 1);
		rid++;
	}

	rid = 0;
	while (1) {
		error = ocpbus_get_resource(dev, child, SYS_RES_IRQ, rid,
		    &start, &size);
		if (error)
			break;
		retval += (rid == 0) ? printf(" irq ") : printf(",");
		retval += printf("%ld", start);
		rid++;
	}

	retval += bus_print_child_footer(dev, child);
	return (retval);
}

static int
iicbus_print_child(device_t dev, device_t child)
{
	struct iicbus_ivar *devi = IICBUS_IVAR(child);
	int retval = 0;

	retval += bus_print_child_header(dev, child);
	if (devi->addr != 0)
		retval += printf(" at addr %#x", devi->addr);
	retval += bus_print_child_footer(dev, child);

	return (retval);
}

static int
gic_v3_fdt_print_child(device_t bus, device_t child)
{
	struct gic_v3_ofw_devinfo *di = device_get_ivars(child);
	struct resource_list *rl = &di->di_rl;
	int retval = 0;

	retval += bus_print_child_header(bus, child);
	retval += resource_list_print_type(rl, "mem", SYS_RES_MEMORY, "%#jx");
	retval += bus_print_child_footer(bus, child);

	return (retval);
}

int
fhc_print_child(device_t dev, device_t child)
{
	struct fhc_devinfo *fdi;
	int rv;

	fdi = device_get_ivars(child);
	rv = bus_print_child_header(dev, child);
	rv += resource_list_print_type(&fdi->fdi_rl, "mem",
	    SYS_RES_MEMORY, "%#lx");
	rv += bus_print_child_footer(dev, child);
	return (rv);
}

static int
apb_print_child(device_t bus, device_t child)
{
	int retval = 0;

	retval += bus_print_child_header(bus, child);
	retval += apb_print_all_resources(child);
	if (device_get_flags(child))
		retval += printf(" flags %#x", device_get_flags(child));
	retval += printf(" on %s\n", device_get_nameunit(bus));

	return (retval);
}