80 				   uint16_t data_len)  in modem_cmux_wrap_command()  argument
82 	if ((data == NULL) || (data_len < 2)) {  in modem_cmux_wrap_command()
92 	if ((*command)->length.value != (data_len - 2)) {  in modem_cmux_wrap_command()
133 		frame->cr, frame->pf, modem_cmux_frame_type_to_str(frame->type), frame->data_len);  in modem_cmux_log_frame()
139 	modem_cmux_log_frame(frame, "tx", frame->data_len);  in modem_cmux_log_transmit_frame()
144 	modem_cmux_log_frame(frame, "rcvd", frame->data_len);  in modem_cmux_log_received_frame()
272 	uint16_t data_len;  in modem_cmux_transmit_frame()  local
276 	data_len = MIN(space, frame->data_len);  in modem_cmux_transmit_frame()
288 	if (data_len > 127) {  in modem_cmux_transmit_frame()
289 		buf[3] = data_len << 1;  in modem_cmux_transmit_frame()
290 		buf[4] = data_len >> 7;  in modem_cmux_transmit_frame()
293 		buf[3] = 0x01 | (data_len << 1);  in modem_cmux_transmit_frame()
304 		fcs = 0xFF - crc8_rohc(fcs, frame->data, data_len);  in modem_cmux_transmit_frame()
311 	ring_buf_put(&cmux->transmit_rb, frame->data, data_len);  in modem_cmux_transmit_frame()
318 	return data_len;  in modem_cmux_transmit_frame()
336 	if (modem_cmux_wrap_command(&command, frame->data, frame->data_len) == 0) {  in modem_cmux_transmit_cmd_frame()
384 	if (sizeof(data) < cmux->frame.data_len) {  in modem_cmux_acknowledge_received_frame()
390 	memcpy(data, cmux->frame.data, cmux->frame.data_len);  in modem_cmux_acknowledge_received_frame()
391 	modem_cmux_wrap_command(&command, data, cmux->frame.data_len);  in modem_cmux_acknowledge_received_frame()
394 	frame.data_len = cmux->frame.data_len;  in modem_cmux_acknowledge_received_frame()
477 	if (modem_cmux_wrap_command(&command, cmux->frame.data, cmux->frame.data_len) < 0) {  in modem_cmux_on_control_frame_uih()
519 		.data_len = 0,  in modem_cmux_connect_response_transmit()
619 	written = ring_buf_put(&dlci->receive_rb, cmux->frame.data, cmux->frame.data_len);  in modem_cmux_on_dlci_frame_uih()
621 	if (written != cmux->frame.data_len) {  in modem_cmux_on_dlci_frame_uih()
623 			dlci->dlci_address, cmux->frame.data_len - written, cmux->frame.data_len);  in modem_cmux_on_dlci_frame_uih()
723 	modem_cmux_log_frame(frame, "dropped", MIN(frame->data_len, cmux->receive_buf_size));  in modem_cmux_drop_frame()
791 		cmux->frame.data_len = (byte >> 1);  in modem_cmux_process_received_byte()
801 		if (cmux->frame.data_len == 0) {  in modem_cmux_process_received_byte()
817 		cmux->frame.data_len |= ((uint16_t)byte) << 7;  in modem_cmux_process_received_byte()
819 		if (cmux->frame.data_len > cmux->receive_buf_size) {  in modem_cmux_process_received_byte()
821 				cmux->frame.data_len, cmux->receive_buf_size);  in modem_cmux_process_received_byte()
839 		if (cmux->frame.data_len == cmux->receive_buf_len) {  in modem_cmux_process_received_byte()
860 			fcs = 0xFF - crc8_rohc(fcs, cmux->frame.data, cmux->frame.data_len);  in modem_cmux_process_received_byte()
1004 		.data_len = 0,  in modem_cmux_connect_handler()
1033 		.data_len = sizeof(data),  in modem_cmux_disconnect_handler()
1112 			.data_len = size,  in modem_cmux_dlci_pipe_api_transmit()
1187 		.data_len = 0,  in modem_cmux_dlci_open_handler()
1216 		.data_len = 0,  in modem_cmux_dlci_close_handler()