537 void l2cu_send_peer_config_req(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_send_peer_config_req()  argument
548   if (p_cfg->mtu_present)  in l2cu_send_peer_config_req()
550   if (p_cfg->flush_to_present)  in l2cu_send_peer_config_req()
552   if (p_cfg->qos_present)  in l2cu_send_peer_config_req()
554   if (p_cfg->fcr_present)  in l2cu_send_peer_config_req()
556   if (p_cfg->fcs_present)  in l2cu_send_peer_config_req()
558   if (p_cfg->ext_flow_spec_present)  in l2cu_send_peer_config_req()
573   UINT16_TO_STREAM(p, p_cfg->flags); /* Flags (continuation) */  in l2cu_send_peer_config_req()
576   if (p_cfg->mtu_present) {  in l2cu_send_peer_config_req()
579     UINT16_TO_STREAM(p, p_cfg->mtu);  in l2cu_send_peer_config_req()
581   if (p_cfg->flush_to_present) {  in l2cu_send_peer_config_req()
584     UINT16_TO_STREAM(p, p_cfg->flush_to);  in l2cu_send_peer_config_req()
586   if (p_cfg->qos_present) {  in l2cu_send_peer_config_req()
589     UINT8_TO_STREAM(p, p_cfg->qos.qos_flags);  in l2cu_send_peer_config_req()
590     UINT8_TO_STREAM(p, p_cfg->qos.service_type);  in l2cu_send_peer_config_req()
591     UINT32_TO_STREAM(p, p_cfg->qos.token_rate);  in l2cu_send_peer_config_req()
592     UINT32_TO_STREAM(p, p_cfg->qos.token_bucket_size);  in l2cu_send_peer_config_req()
593     UINT32_TO_STREAM(p, p_cfg->qos.peak_bandwidth);  in l2cu_send_peer_config_req()
594     UINT32_TO_STREAM(p, p_cfg->qos.latency);  in l2cu_send_peer_config_req()
595     UINT32_TO_STREAM(p, p_cfg->qos.delay_variation);  in l2cu_send_peer_config_req()
597   if (p_cfg->fcr_present) {  in l2cu_send_peer_config_req()
600     UINT8_TO_STREAM(p, p_cfg->fcr.mode);  in l2cu_send_peer_config_req()
601     UINT8_TO_STREAM(p, p_cfg->fcr.tx_win_sz);  in l2cu_send_peer_config_req()
602     UINT8_TO_STREAM(p, p_cfg->fcr.max_transmit);  in l2cu_send_peer_config_req()
603     UINT16_TO_STREAM(p, p_cfg->fcr.rtrans_tout);  in l2cu_send_peer_config_req()
604     UINT16_TO_STREAM(p, p_cfg->fcr.mon_tout);  in l2cu_send_peer_config_req()
605     UINT16_TO_STREAM(p, p_cfg->fcr.mps);  in l2cu_send_peer_config_req()
608   if (p_cfg->fcs_present) {  in l2cu_send_peer_config_req()
611     UINT8_TO_STREAM(p, p_cfg->fcs);  in l2cu_send_peer_config_req()
614   if (p_cfg->ext_flow_spec_present) {  in l2cu_send_peer_config_req()
617     UINT8_TO_STREAM(p, p_cfg->ext_flow_spec.id);  in l2cu_send_peer_config_req()
618     UINT8_TO_STREAM(p, p_cfg->ext_flow_spec.stype);  in l2cu_send_peer_config_req()
619     UINT16_TO_STREAM(p, p_cfg->ext_flow_spec.max_sdu_size);  in l2cu_send_peer_config_req()
620     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.sdu_inter_time);  in l2cu_send_peer_config_req()
621     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.access_latency);  in l2cu_send_peer_config_req()
622     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.flush_timeout);  in l2cu_send_peer_config_req()
638 void l2cu_send_peer_config_rsp(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_send_peer_config_rsp()  argument
644   if (p_cfg->mtu_present)  in l2cu_send_peer_config_rsp()
646   if (p_cfg->flush_to_present)  in l2cu_send_peer_config_rsp()
648   if (p_cfg->qos_present)  in l2cu_send_peer_config_rsp()
650   if (p_cfg->fcr_present)  in l2cu_send_peer_config_rsp()
652   if (p_cfg->ext_flow_spec_present)  in l2cu_send_peer_config_rsp()
668                    p_cfg->flags); /* Flags (continuation) Must match request */  in l2cu_send_peer_config_rsp()
669   UINT16_TO_STREAM(p, p_cfg->result);  in l2cu_send_peer_config_rsp()
672   if (p_cfg->mtu_present) {  in l2cu_send_peer_config_rsp()
675     UINT16_TO_STREAM(p, p_cfg->mtu);  in l2cu_send_peer_config_rsp()
677   if (p_cfg->flush_to_present) {  in l2cu_send_peer_config_rsp()
680     UINT16_TO_STREAM(p, p_cfg->flush_to);  in l2cu_send_peer_config_rsp()
682   if (p_cfg->qos_present) {  in l2cu_send_peer_config_rsp()
685     UINT8_TO_STREAM(p, p_cfg->qos.qos_flags);  in l2cu_send_peer_config_rsp()
686     UINT8_TO_STREAM(p, p_cfg->qos.service_type);  in l2cu_send_peer_config_rsp()
687     UINT32_TO_STREAM(p, p_cfg->qos.token_rate);  in l2cu_send_peer_config_rsp()
688     UINT32_TO_STREAM(p, p_cfg->qos.token_bucket_size);  in l2cu_send_peer_config_rsp()
689     UINT32_TO_STREAM(p, p_cfg->qos.peak_bandwidth);  in l2cu_send_peer_config_rsp()
690     UINT32_TO_STREAM(p, p_cfg->qos.latency);  in l2cu_send_peer_config_rsp()
691     UINT32_TO_STREAM(p, p_cfg->qos.delay_variation);  in l2cu_send_peer_config_rsp()
693   if (p_cfg->fcr_present) {  in l2cu_send_peer_config_rsp()
696     UINT8_TO_STREAM(p, p_cfg->fcr.mode);  in l2cu_send_peer_config_rsp()
697     UINT8_TO_STREAM(p, p_cfg->fcr.tx_win_sz);  in l2cu_send_peer_config_rsp()
698     UINT8_TO_STREAM(p, p_cfg->fcr.max_transmit);  in l2cu_send_peer_config_rsp()
701     UINT16_TO_STREAM(p, p_cfg->fcr.mps);  in l2cu_send_peer_config_rsp()
704   if (p_cfg->ext_flow_spec_present) {  in l2cu_send_peer_config_rsp()
707     UINT8_TO_STREAM(p, p_cfg->ext_flow_spec.id);  in l2cu_send_peer_config_rsp()
708     UINT8_TO_STREAM(p, p_cfg->ext_flow_spec.stype);  in l2cu_send_peer_config_rsp()
709     UINT16_TO_STREAM(p, p_cfg->ext_flow_spec.max_sdu_size);  in l2cu_send_peer_config_rsp()
710     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.sdu_inter_time);  in l2cu_send_peer_config_rsp()
711     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.access_latency);  in l2cu_send_peer_config_rsp()
712     UINT32_TO_STREAM(p, p_cfg->ext_flow_spec.flush_timeout);  in l2cu_send_peer_config_rsp()
1850 uint8_t l2cu_process_peer_cfg_req(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_process_peer_cfg_req()  argument
1858   if (!p_cfg->fcr_present) p_cfg->fcr.mode = L2CAP_FCR_BASIC_MODE;  in l2cu_process_peer_cfg_req()
1861   if (p_cfg->mtu_present) {  in l2cu_process_peer_cfg_req()
1863     if (p_cfg->mtu >= L2CAP_MIN_MTU) {  in l2cu_process_peer_cfg_req()
1865       if ((!p_cfg->fcr_present) && (p_cfg->mtu > L2CAP_MTU_SIZE))  in l2cu_process_peer_cfg_req()
1866         p_cfg->mtu = L2CAP_MTU_SIZE;  in l2cu_process_peer_cfg_req()
1869       p_ccb->peer_cfg.mtu = p_cfg->mtu;  in l2cu_process_peer_cfg_req()
1874       p_cfg->mtu = L2CAP_MIN_MTU;  in l2cu_process_peer_cfg_req()
1880     p_cfg->mtu_present = true;  in l2cu_process_peer_cfg_req()
1881     p_cfg->mtu = p_ccb->peer_cfg.mtu;  in l2cu_process_peer_cfg_req()
1885   if (p_cfg->flush_to_present) {  in l2cu_process_peer_cfg_req()
1886     if (!p_cfg->flush_to) {  in l2cu_process_peer_cfg_req()
1887       p_cfg->flush_to = 0xFFFF; /* Infinite retransmissions (spec default) */  in l2cu_process_peer_cfg_req()
1892       p_ccb->peer_cfg.flush_to = p_cfg->flush_to;  in l2cu_process_peer_cfg_req()
1898     p_cfg->flush_to_present = true;  in l2cu_process_peer_cfg_req()
1899     p_cfg->flush_to = p_ccb->peer_cfg.flush_to;  in l2cu_process_peer_cfg_req()
1903   if (p_cfg->qos_present) {  in l2cu_process_peer_cfg_req()
1907     if (p_cfg->qos.service_type <= SVC_TYPE_GUARANTEED) {  in l2cu_process_peer_cfg_req()
1908       p_ccb->peer_cfg.qos = p_cfg->qos;  in l2cu_process_peer_cfg_req()
1913       p_cfg->qos.service_type = SVC_TYPE_BEST_EFFORT;  in l2cu_process_peer_cfg_req()
1919     p_cfg->qos_present = true;  in l2cu_process_peer_cfg_req()
1920     p_cfg->qos = p_ccb->peer_cfg.qos;  in l2cu_process_peer_cfg_req()
1923   fcr_status = l2c_fcr_process_peer_cfg_req(p_ccb, p_cfg);  in l2cu_process_peer_cfg_req()
1926     p_cfg->result = L2CAP_CFG_FAILED_NO_REASON;  in l2cu_process_peer_cfg_req()
1927     p_cfg->mtu_present = p_cfg->qos_present = p_cfg->flush_to_present = 0;  in l2cu_process_peer_cfg_req()
1939     p_cfg->result = L2CAP_CFG_UNACCEPTABLE_PARAMS;  in l2cu_process_peer_cfg_req()
1941     if (mtu_ok) p_cfg->mtu_present = false;  in l2cu_process_peer_cfg_req()
1942     if (flush_to_ok) p_cfg->flush_to_present = false;  in l2cu_process_peer_cfg_req()
1943     if (qos_type_ok) p_cfg->qos_present = false;  in l2cu_process_peer_cfg_req()
1944     if (fcr_ok) p_cfg->fcr_present = false;  in l2cu_process_peer_cfg_req()
1961 void l2cu_process_peer_cfg_rsp(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_process_peer_cfg_rsp()  argument
1964   if ((p_cfg->qos_present) && (p_ccb->our_cfg.qos_present))  in l2cu_process_peer_cfg_rsp()
1965     p_ccb->our_cfg.qos = p_cfg->qos;  in l2cu_process_peer_cfg_rsp()
1967   if (p_cfg->fcr_present) {  in l2cu_process_peer_cfg_rsp()
1969     if (p_cfg->fcr.mode == L2CAP_FCR_ERTM_MODE) {  in l2cu_process_peer_cfg_rsp()
1970       p_ccb->peer_cfg.fcr.rtrans_tout = p_cfg->fcr.rtrans_tout;  in l2cu_process_peer_cfg_rsp()
1971       p_ccb->peer_cfg.fcr.mon_tout = p_cfg->fcr.mon_tout;  in l2cu_process_peer_cfg_rsp()
1976     if (p_cfg->fcr.tx_win_sz < p_ccb->our_cfg.fcr.tx_win_sz)  in l2cu_process_peer_cfg_rsp()
1977       p_ccb->fcrb.max_held_acks = p_cfg->fcr.tx_win_sz / 3;  in l2cu_process_peer_cfg_rsp()
1984         p_cfg->fcr.tx_win_sz, p_ccb->our_cfg.fcr.tx_win_sz,  in l2cu_process_peer_cfg_rsp()
2000 void l2cu_process_our_cfg_req(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_process_our_cfg_req()  argument
2005   if (p_cfg->qos_present) {  in l2cu_process_our_cfg_req()
2007     p_ccb->our_cfg.qos = p_cfg->qos;  in l2cu_process_our_cfg_req()
2010   if (p_cfg->fcr_present) {  in l2cu_process_our_cfg_req()
2012     if (p_cfg->fcr.mode == L2CAP_FCR_BASIC_MODE)  in l2cu_process_our_cfg_req()
2013       memset(&p_cfg->fcr, 0, sizeof(tL2CAP_FCR_OPTS));  in l2cu_process_our_cfg_req()
2020       p_cfg->fcr.mon_tout = p_cfg->fcr.rtrans_tout = 0;  in l2cu_process_our_cfg_req()
2024     p_ccb->fcrb.max_held_acks = p_cfg->fcr.tx_win_sz / 3;  in l2cu_process_our_cfg_req()
2029       if (p_cfg->fcs_present && p_cfg->fcs == L2CAP_CFG_FCS_BYPASS)  in l2cu_process_our_cfg_req()
2032       p_cfg->fcs_present = false;  in l2cu_process_our_cfg_req()
2034     p_cfg->fcr.mode = L2CAP_FCR_BASIC_MODE;  in l2cu_process_our_cfg_req()
2037   p_ccb->our_cfg.fcr.mode = p_cfg->fcr.mode;  in l2cu_process_our_cfg_req()
2038   p_ccb->our_cfg.fcr_present = p_cfg->fcr_present;  in l2cu_process_our_cfg_req()
2042   if (p_cfg->flush_to_present) {  in l2cu_process_our_cfg_req()
2043     if ((p_cfg->flush_to == 0) ||  in l2cu_process_our_cfg_req()
2044         (p_cfg->flush_to == L2CAP_NO_AUTOMATIC_FLUSH)) {  in l2cu_process_our_cfg_req()
2049       p_cfg->flush_to_present = false;  in l2cu_process_our_cfg_req()
2051       p_ccb->our_cfg.flush_to = p_cfg->flush_to;  in l2cu_process_our_cfg_req()
2054       if (p_cfg->flush_to < p_lcb->link_flush_tout) {  in l2cu_process_our_cfg_req()
2055         p_lcb->link_flush_tout = p_cfg->flush_to;  in l2cu_process_our_cfg_req()
2058         if (p_cfg->flush_to <= ((HCI_MAX_AUTOMATIC_FLUSH_TIMEOUT * 5) / 8)) {  in l2cu_process_our_cfg_req()
2060           hci_flush_to = ((p_cfg->flush_to * 8) + 3) / 5;  in l2cu_process_our_cfg_req()
2079 void l2cu_process_our_cfg_rsp(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) {  in l2cu_process_our_cfg_rsp()  argument
2082   if ((p_cfg->qos_present) && (p_ccb->peer_cfg.qos_present))  in l2cu_process_our_cfg_rsp()
2083     p_ccb->peer_cfg.qos = p_cfg->qos;  in l2cu_process_our_cfg_rsp()
2085     p_cfg->qos_present = false;  in l2cu_process_our_cfg_rsp()
2087   l2c_fcr_adj_our_rsp_options(p_ccb, p_cfg);  in l2cu_process_our_cfg_rsp()