dev/ofw/ofw_fdt.c

42 #include <dev/ofw/ofwvar.h>
43 #include <dev/ofw/openfirm.h>
44 #include <dev/ofw/ofw_bus_subr.h>
154 ofw_fdt_init(ofw_t ofw, void *data)
240 ofw_fdt_peer(ofw_t ofw, phandle_t node)
260 ofw_fdt_child(ofw_t ofw, phandle_t node)
273 ofw_fdt_parent(ofw_t ofw, phandle_t node)
287 ofw_fdt_instance_to_package(ofw_t ofw, ihandle_t instance)
296 ofw_fdt_getproplen(ofw_t ofw, phandle_t package, const char *propname)
329 ofw_fdt_getprop(ofw_t ofw, phandle_t package, const char *propname, void *buf,
377 ofw_fdt_nextprop(ofw_t ofw, phandle_t package, const char *previous, char *buf,
418 ofw_fdt_setprop(ofw_t ofw, phandle_t package, const char *propname,
436 ofw_fdt_canon(ofw_t ofw, const char *device, char *buf, size_t len)
444 ofw_fdt_finddevice(ofw_t ofw, const char *device)
456 ofw_fdt_instance_to_path(ofw_t ofw, ihandle_t instance, char *buf, size_t len)
469 ofw_fdt_package_to_path(ofw_t ofw, phandle_t package, char *buf, size_t len)
477 ofw_fdt_fixup(ofw_t ofw)
484 	if ((root = ofw_fdt_finddevice(ofw, "/")) == -1)
487 	if ((len = ofw_fdt_getproplen(ofw, root, "model")) <= 0)
491 	if (ofw_fdt_getprop(ofw, root, "model", model, FDT_MODEL_LEN) <= 0)
519 ofw_fdt_interpret(ofw_t ofw, const char *cmd, int nret, cell_t *retvals)
535 	rv = ofw_fdt_fixup(ofw);