1514 					  struct rpmb_frame *frame_out,  in do_rpmb_op()  argument
1530 	if (!frame_in || !frame_out || !out_cnt)  in do_rpmb_op()
1552 		memset(frame_out, 0, sizeof(*frame_out));  in do_rpmb_op()
1553 		frame_out->req_resp = htobe16(MMC_RPMB_READ_RESP);  in do_rpmb_op()
1555 		ioc.data_ptr = (uintptr_t)frame_out;  in do_rpmb_op()
1591 		ioc.data_ptr = (uintptr_t)frame_out;  in do_rpmb_op()
1613 	}, frame_out;  in do_rpmb_write_key()  local
1647 	ret = do_rpmb_op(dev_fd, &frame_in, &frame_out, 1);  in do_rpmb_write_key()
1654 	if (frame_out.result != 0) {  in do_rpmb_write_key()
1656 			   be16toh(frame_out.result));  in do_rpmb_write_key()
1672 	}, frame_out;  in rpmb_read_counter()  local
1675 	ret = do_rpmb_op(dev_fd, &frame_in, &frame_out, 1);  in rpmb_read_counter()
1682 	if (frame_out.result != 0)  in rpmb_read_counter()
1683 		return be16toh(frame_out.result);  in rpmb_read_counter()
1685 	*cnt = be32toh(frame_out.write_counter);  in rpmb_read_counter()
1819 		struct rpmb_frame *frame_out = NULL;  in do_rpmb_read_block()  local
1823 			frame_out = &frame_out_p[i];  in do_rpmb_read_block()
1824 			hmac_sha256_update(&ctx, frame_out->data,  in do_rpmb_read_block()
1825 							   sizeof(*frame_out) -  in do_rpmb_read_block()
1832 		assert(frame_out);  in do_rpmb_read_block()
1835 		if (memcmp(mac, frame_out->key_mac, sizeof(mac))) {  in do_rpmb_read_block()
1843 		struct rpmb_frame *frame_out = &frame_out_p[i];  in do_rpmb_read_block()  local
1844 		ret = DO_IO(write, data_fd, frame_out->data, sizeof(frame_out->data));  in do_rpmb_read_block()
1848 		} else if (ret != sizeof(frame_out->data)) {  in do_rpmb_read_block()
1850 				   (unsigned long)sizeof(frame_out->data),  in do_rpmb_read_block()
1875 	}, frame_out;  in do_rpmb_write_block()  local
1954 	ret = do_rpmb_op(dev_fd, &frame_in, &frame_out, 1);  in do_rpmb_write_block()
1961 	if (frame_out.result != 0) {  in do_rpmb_write_block()
1963 			   be16toh(frame_out.result));  in do_rpmb_write_block()