168   if (p_ccb->fcrb.wait_ack) {  in l2c_fcr_start_timer()
175   if (!alarm_is_scheduled(p_ccb->fcrb.mon_retrans_timer)) {  in l2c_fcr_start_timer()
176     alarm_set_on_mloop(p_ccb->fcrb.mon_retrans_timer, tout,  in l2c_fcr_start_timer()
192   alarm_cancel(p_ccb->fcrb.mon_retrans_timer);  in l2c_fcr_stop_timer()
207   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in l2c_fcr_cleanup()
269     if ((p_ccb->fcrb.remote_busy) ||  in l2c_fcr_is_flow_controlled()
270         (fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q) >=  in l2c_fcr_is_flow_controlled()
293   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in prepare_I_frame()
322     p_fcrb->last_ack_sent = p_ccb->fcrb.next_seq_expected;  in prepare_I_frame()
324     alarm_cancel(p_ccb->fcrb.ack_timer);  in prepare_I_frame()
395     p_ccb->fcrb.wait_ack = true;  in l2c_fcr_send_S_frame()
403   ctrl_word |= (p_ccb->fcrb.next_seq_expected << L2CAP_FCR_REQ_SEQ_BITS_SHIFT);  in l2c_fcr_send_S_frame()
453   p_ccb->fcrb.last_ack_sent = p_ccb->fcrb.next_seq_expected;  in l2c_fcr_send_S_frame()
455   alarm_cancel(p_ccb->fcrb.ack_timer);  in l2c_fcr_send_S_frame()
527       p_ccb->fcrb.next_tx_seq, p_ccb->fcrb.last_rx_ack,  in l2c_fcr_proc_pdu()
528       p_ccb->fcrb.next_seq_expected, p_ccb->fcrb.last_ack_sent,  in l2c_fcr_proc_pdu()
529       fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q), p_ccb->fcrb.num_tries);  in l2c_fcr_proc_pdu()
553   if (p_ccb->fcrb.wait_ack) {  in l2c_fcr_proc_pdu()
558         if (p_ccb->fcrb.srej_sent)  in l2c_fcr_proc_pdu()
571         alarm_set_on_mloop(p_ccb->fcrb.mon_retrans_timer, BT_1SEC_TIMEOUT_MS,  in l2c_fcr_proc_pdu()
578     p_ccb->fcrb.wait_ack = false;  in l2c_fcr_proc_pdu()
583     if (fixed_queue_is_empty(p_ccb->fcrb.waiting_for_ack_q))  in l2c_fcr_proc_pdu()
584       p_ccb->fcrb.num_tries = 0;  in l2c_fcr_proc_pdu()
610   if ((!p_ccb->fcrb.srej_sent) &&  in l2c_fcr_proc_pdu()
611       (!fixed_queue_is_empty(p_ccb->fcrb.srej_rcv_hold_q))) {  in l2c_fcr_proc_pdu()
612     fixed_queue_t* temp_q = p_ccb->fcrb.srej_rcv_hold_q;  in l2c_fcr_proc_pdu()
613     p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(SIZE_MAX);  in l2c_fcr_proc_pdu()
627             p_ccb->fcrb.next_seq_expected);  in l2c_fcr_proc_pdu()
636       if (p_ccb->fcrb.rej_after_srej) {  in l2c_fcr_proc_pdu()
637         p_ccb->fcrb.rej_after_srej = false;  in l2c_fcr_proc_pdu()
638         p_ccb->fcrb.rej_sent = true;  in l2c_fcr_proc_pdu()
646     if ((!p_ccb->fcrb.rej_sent) && (!p_ccb->fcrb.srej_sent) &&  in l2c_fcr_proc_pdu()
647         (p_ccb->fcrb.next_seq_expected != p_ccb->fcrb.last_ack_sent))  in l2c_fcr_proc_pdu()
653           p_ccb->local_cid, 0, p_ccb->fcrb.rej_sent, p_ccb->fcrb.srej_sent,  in l2c_fcr_proc_pdu()
654           p_ccb->fcrb.next_seq_expected, p_ccb->fcrb.last_ack_sent);  in l2c_fcr_proc_pdu()
659   if ((!fixed_queue_is_empty(p_ccb->fcrb.retrans_q) ||  in l2c_fcr_proc_pdu()
661       (!p_ccb->fcrb.wait_ack) && (!l2c_fcr_is_flow_controlled(p_ccb))) {  in l2c_fcr_proc_pdu()
787       p_ccb->local_cid, p_ccb->fcrb.num_tries, p_ccb->peer_cfg.fcr.max_transmit,  in l2c_fcr_proc_tout()
788       p_ccb->fcrb.wait_ack, fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q));  in l2c_fcr_proc_tout()
791       (++p_ccb->fcrb.num_tries > p_ccb->peer_cfg.fcr.max_transmit)) {  in l2c_fcr_proc_tout()
794     if (!p_ccb->fcrb.srej_sent && !p_ccb->fcrb.rej_sent) {  in l2c_fcr_proc_tout()
814       p_ccb->local_cid, p_ccb->chnl_state, p_ccb->fcrb.wait_ack,  in l2c_fcr_proc_ack_tout()
815       p_ccb->fcrb.next_seq_expected, p_ccb->fcrb.last_ack_sent);  in l2c_fcr_proc_ack_tout()
817   if ((p_ccb->chnl_state == CST_OPEN) && (!p_ccb->fcrb.wait_ack) &&  in l2c_fcr_proc_ack_tout()
818       (p_ccb->fcrb.last_ack_sent != p_ccb->fcrb.next_seq_expected)) {  in l2c_fcr_proc_ack_tout()
834   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in process_reqseq()
891     if (!p_ccb->fcrb.wait_ack) l2c_fcr_stop_timer(p_ccb);  in process_reqseq()
927   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in process_s_frame()
1004   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in process_i_frame()
1101         alarm_cancel(p_ccb->fcrb.ack_timer);  in process_i_frame()
1129   if (num_to_ack < p_ccb->fcrb.max_held_acks) delay_ack = true;  in process_i_frame()
1137       if (!alarm_is_scheduled(p_ccb->fcrb.ack_timer)) {  in process_i_frame()
1138         alarm_set_on_mloop(p_ccb->fcrb.ack_timer, L2CAP_FCR_ACK_TIMEOUT_MS,  in process_i_frame()
1143                fixed_queue_is_empty(p_ccb->fcrb.srej_rcv_hold_q)) {  in process_i_frame()
1163   tL2C_FCRB* p_fcrb = &p_ccb->fcrb;  in do_sar_reassembly()
1277   if ((!fixed_queue_is_empty(p_ccb->fcrb.waiting_for_ack_q)) &&  in retransmit_i_frames()
1279       (p_ccb->fcrb.num_tries >= p_ccb->peer_cfg.fcr.max_transmit)) {  in retransmit_i_frames()
1283         p_ccb->fcrb.last_rx_ack, p_ccb->local_cid, p_ccb->fcrb.num_tries,  in retransmit_i_frames()
1285         fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q));  in retransmit_i_frames()
1295   if (!fixed_queue_is_empty(p_ccb->fcrb.waiting_for_ack_q)) {  in retransmit_i_frames()
1296     list_ack = fixed_queue_get_list(p_ccb->fcrb.waiting_for_ack_q);  in retransmit_i_frames()
1322                  fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q));  in retransmit_i_frames()
1341     while (!fixed_queue_is_empty(p_ccb->fcrb.retrans_q))  in retransmit_i_frames()
1342       osi_free(fixed_queue_try_dequeue(p_ccb->fcrb.retrans_q));  in retransmit_i_frames()
1356         fixed_queue_enqueue(p_ccb->fcrb.retrans_q, p_buf2);  in retransmit_i_frames()
1365   if (fixed_queue_length(p_ccb->fcrb.waiting_for_ack_q)) {  in retransmit_i_frames()
1366     p_ccb->fcrb.num_tries++;  in retransmit_i_frames()
1396   p_buf = (BT_HDR*)fixed_queue_try_dequeue(p_ccb->fcrb.retrans_q);  in l2c_fcr_get_next_xmit_sdu_seg()
1506       fixed_queue_enqueue(p_ccb->fcrb.waiting_for_ack_q, p_xmit);  in l2c_fcr_get_next_xmit_sdu_seg()
1513       fixed_queue_enqueue(p_ccb->fcrb.waiting_for_ack_q, p_wack);  in l2c_fcr_get_next_xmit_sdu_seg()