static int ofw_std_call_method(ofw_t ofw, ihandle_t instance,
const char *method, int nargs, int nreturns, cell_t *args_and_returns);
static ihandle_t ofw_std_open(ofw_t ofw, const char *device);
static void ofw_std_close(ofw_t ofw, ihandle_t instance);
static ssize_t ofw_std_read(ofw_t ofw, ihandle_t instance, void *addr,
size_t len);
static ssize_t ofw_std_write(ofw_t ofw, ihandle_t instance, const void *addr,
size_t len);
static int ofw_std_seek(ofw_t ofw, ihandle_t instance, uint64_t pos);
static caddr_t ofw_std_claim(ofw_t ofw, void *virt, size_t size, u_int align);
static void ofw_std_release(ofw_t ofw, void *virt, size_t size);
static void ofw_std_enter(ofw_t ofw);
static void ofw_std_exit(ofw_t ofw);
static ofw_method_t ofw_std_methods[] = {
OFWMETHOD(ofw_init, ofw_std_init),
OFWMETHOD(ofw_peer, ofw_std_peer),
OFWMETHOD(ofw_child, ofw_std_child),
OFWMETHOD(ofw_parent, ofw_std_parent),
OFWMETHOD(ofw_instance_to_package, ofw_std_instance_to_package),
OFWMETHOD(ofw_getproplen, ofw_std_getproplen),
OFWMETHOD(ofw_getprop, ofw_std_getprop),
OFWMETHOD(ofw_nextprop, ofw_std_nextprop),
OFWMETHOD(ofw_setprop, ofw_std_setprop),
OFWMETHOD(ofw_canon, ofw_std_canon),
OFWMETHOD(ofw_finddevice, ofw_std_finddevice),
OFWMETHOD(ofw_instance_to_path, ofw_std_instance_to_path),
OFWMETHOD(ofw_package_to_path, ofw_std_package_to_path),
OFWMETHOD(ofw_test, ofw_std_test),
OFWMETHOD(ofw_call_method, ofw_std_call_method),
static phandle_t ofw_fdt_child(ofw_t, phandle_t);
static phandle_t ofw_fdt_parent(ofw_t, phandle_t);
static phandle_t ofw_fdt_instance_to_package(ofw_t, ihandle_t);
static ssize_t ofw_fdt_getproplen(ofw_t, phandle_t, const char *);
static ssize_t ofw_fdt_getprop(ofw_t, phandle_t, const char *, void *, size_t);
static int ofw_fdt_nextprop(ofw_t, phandle_t, const char *, char *, size_t);
static int ofw_fdt_setprop(ofw_t, phandle_t, const char *, const void *,
size_t);
static ssize_t ofw_fdt_canon(ofw_t, const char *, char *, size_t);
static phandle_t ofw_fdt_finddevice(ofw_t, const char *);
static ssize_t ofw_fdt_instance_to_path(ofw_t, ihandle_t, char *, size_t);
static ssize_t ofw_fdt_package_to_path(ofw_t, phandle_t, char *, size_t);
static int ofw_fdt_interpret(ofw_t, const char *, int, cell_t *);
static ofw_method_t ofw_fdt_methods[] = {
OFWMETHOD(ofw_init, ofw_fdt_init),
OFWMETHOD(ofw_peer, ofw_fdt_peer),
OFWMETHOD(ofw_child, ofw_fdt_child),
OFWMETHOD(ofw_parent, ofw_fdt_parent),
OFWMETHOD(ofw_instance_to_package, ofw_fdt_instance_to_package),
OFWMETHOD(ofw_getproplen, ofw_fdt_getproplen),
OFWMETHOD(ofw_getprop, ofw_fdt_getprop),
OFWMETHOD(ofw_nextprop, ofw_fdt_nextprop),
OFWMETHOD(ofw_setprop, ofw_fdt_setprop),
OFWMETHOD(ofw_canon, ofw_fdt_canon),
OFWMETHOD(ofw_finddevice, ofw_fdt_finddevice),
OFWMETHOD(ofw_instance_to_path, ofw_fdt_instance_to_path),
OFWMETHOD(ofw_package_to_path, ofw_fdt_package_to_path),
OFWMETHOD(ofw_interpret, ofw_fdt_interpret),
{ 0, 0 }
};