diff options
Diffstat (limited to 'src/osmo-bts-sysmo')
| -rw-r--r-- | src/osmo-bts-sysmo/l1_if.c | 6 | ||||
| -rw-r--r-- | src/osmo-bts-sysmo/tch.c | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index 2a3caf95..ad9aa644 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -411,6 +411,7 @@ static int ph_data_req(struct gsm_bts_trx *trx, struct msgb *msg, } if (sapi == GsmL1_Sapi_FacchH) { sapi = GsmL1_Sapi_TchH; + subCh = L1SAP_CHAN2SS_TCHH(chan_nr); } if (sapi == GsmL1_Sapi_TchH || sapi == GsmL1_Sapi_TchF) { /* FACCH interruption of DTX silence */ @@ -537,7 +538,10 @@ static int ph_tch_req(struct gsm_bts_trx *trx, struct msgb *msg, } /* send message to DSP's queue */ osmo_wqueue_enqueue(&fl1->write_q[MQ_L1_WRITE], nmsg); - dtx_int_signal(lchan); + if (dtx_is_first_p1(lchan)) + dtx_dispatch(lchan, E_FIRST); + else + dtx_int_signal(lchan); if (dtx_recursion(lchan)) /* DTX: send voice after ONSET was sent */ return ph_tch_req(trx, l1sap->oph.msg, l1sap, true, false); diff --git a/src/osmo-bts-sysmo/tch.c b/src/osmo-bts-sysmo/tch.c index 16c2cf3a..bc495d99 100644 --- a/src/osmo-bts-sysmo/tch.c +++ b/src/osmo-bts-sysmo/tch.c @@ -420,6 +420,7 @@ int l1if_tch_encode(struct gsm_lchan *lchan, uint8_t *data, uint8_t *len, dtx_cache_payload(lchan, rtp_pl, rtp_pl_len, fn, 0); return 1; case ST_SID_U: + case ST_U_NOINH: return -EAGAIN; case ST_FACCH: return -EBADMSG; |