64 BHND_NVRAM_DATA_CLASS_DEFN(tlv, "WGT634U", BHND_NVRAM_DATA_CAP_DEVPATHS,
99 					     struct bhnd_nvram_tlv *tlv,
103 					     struct bhnd_nvram_tlv *tlv,
107 					     struct bhnd_nvram_tlv *tlv,
110 					     struct bhnd_nvram_tlv *tlv,
360 bhnd_nvram_tlv_init(struct bhnd_nvram_tlv *tlv, struct bhnd_nvram_io *src)  in bhnd_nvram_tlv_init()  argument
367 	BHND_NV_ASSERT(tlv->data == NULL, ("tlv data already initialized"));  in bhnd_nvram_tlv_init()
374 	if ((tlv->data = bhnd_nvram_iobuf_copy_range(src, 0x0, size)) == NULL)  in bhnd_nvram_tlv_init()
378 	tlv->count = 0;  in bhnd_nvram_tlv_init()
380 	while ((env = bhnd_nvram_tlv_next_env(tlv, &next, NULL)) != NULL) {  in bhnd_nvram_tlv_init()
406 		tlv->count++;  in bhnd_nvram_tlv_init()
416 	struct bhnd_nvram_tlv	*tlv;  in bhnd_nvram_tlv_new()  local
420 	tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_new()
424 	if ((error = bhnd_nvram_tlv_init(tlv, io))) {  in bhnd_nvram_tlv_new()
435 	struct bhnd_nvram_tlv *tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_free()  local
436 	if (tlv->data != NULL)  in bhnd_nvram_tlv_free()
437 		bhnd_nvram_io_free(tlv->data);  in bhnd_nvram_tlv_free()
443 	struct bhnd_nvram_tlv *tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_count()  local
444 	return (tlv->count);  in bhnd_nvram_tlv_count()
462 	struct bhnd_nvram_tlv		*tlv;  in bhnd_nvram_tlv_next()  local
466 	tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_next()
472 		env = bhnd_nvram_tlv_next_env(tlv, &io_offset, cookiep);  in bhnd_nvram_tlv_next()
475 		io_offset = bhnd_nvram_tlv_to_offset(tlv, *cookiep);  in bhnd_nvram_tlv_next()
476 		env = bhnd_nvram_tlv_next_env(tlv, &io_offset, NULL);  in bhnd_nvram_tlv_next()
481 		env = bhnd_nvram_tlv_next_env(tlv, &io_offset, cookiep);  in bhnd_nvram_tlv_next()
529 	struct bhnd_nvram_tlv		*tlv;  in bhnd_nvram_tlv_getvar_ptr()  local
534 	tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_getvar_ptr()
537 	if ((env = bhnd_nvram_tlv_get_env(tlv, cookiep)) == NULL)  in bhnd_nvram_tlv_getvar_ptr()
555 	struct bhnd_nvram_tlv		*tlv;  in bhnd_nvram_tlv_getvar_name()  local
558 	tlv = (struct bhnd_nvram_tlv *)nv;  in bhnd_nvram_tlv_getvar_name()
561 	if ((env = bhnd_nvram_tlv_get_env(tlv, cookiep)) == NULL)  in bhnd_nvram_tlv_getvar_name()
749 bhnd_nvram_tlv_next_env(struct bhnd_nvram_tlv *tlv, size_t *next,  in bhnd_nvram_tlv_next_env()  argument
761 		error = bhnd_nvram_tlv_next_record(tlv->data, next, &offset,  in bhnd_nvram_tlv_next_env()
774 		c = bhnd_nvram_tlv_to_cookie(tlv, offset);  in bhnd_nvram_tlv_next_env()
780 		return (bhnd_nvram_tlv_get_env(tlv, c));  in bhnd_nvram_tlv_next_env()
792 bhnd_nvram_tlv_get_env(struct bhnd_nvram_tlv *tlv, void *cookiep)  in bhnd_nvram_tlv_get_env()  argument
800 	io_size = bhnd_nvram_io_getsize(tlv->data);  in bhnd_nvram_tlv_get_env()
801 	io_offset = bhnd_nvram_tlv_to_offset(tlv, cookiep);  in bhnd_nvram_tlv_get_env()
808 	error = bhnd_nvram_io_write_ptr(tlv->data, io_offset, &ptr,  in bhnd_nvram_tlv_get_env()
841 bhnd_nvram_tlv_to_cookie(struct bhnd_nvram_tlv *tlv, size_t io_offset)  in bhnd_nvram_tlv_to_cookie()  argument
846 	BHND_NV_ASSERT(io_offset < bhnd_nvram_io_getsize(tlv->data),  in bhnd_nvram_tlv_to_cookie()
851 	error = bhnd_nvram_io_read_ptr(tlv->data, 0x0, &ptr, io_offset, NULL);  in bhnd_nvram_tlv_to_cookie()
861 bhnd_nvram_tlv_to_offset(struct bhnd_nvram_tlv *tlv, void *cookiep)  in bhnd_nvram_tlv_to_offset()  argument
870 	io_size = bhnd_nvram_io_getsize(tlv->data);  in bhnd_nvram_tlv_to_offset()
872 	error = bhnd_nvram_io_read_ptr(tlv->data, 0x0, &ptr, io_size, NULL);  in bhnd_nvram_tlv_to_offset()