[M] Change in osmo-bts[master]: FR/HR/EFR: centralize TCH UL SID classification

Attention is currently required from: falconia. fixeria has posted comments on this change by falconia. ( https://gerrit.osmocom.org/c/osmo-bts/+/41048?usp=email ) Change subject: FR/HR/EFR: centralize TCH UL SID classification ...................................................................... Patch Set 2: Code-Review+1 (2 comments) File src/common/l1sap.c: https://gerrit.osmocom.org/c/osmo-bts/+/41048/comment/1f345a2a_434f314a?usp… : PS2, Line 2358: /* This static function should never be called except for : * V1 and EFR speech modes. */ : I suggest to return here, like you do above: ```suggestion return; ``` This way you can call `tch_ul_fr_hr_efr()` from `l1sap_tch_ind()` unconditionally, avoiding additional `lchan->tch_mode == ...` checks. https://gerrit.osmocom.org/c/osmo-bts/+/41048/comment/5a168792_2f5f5b7e?usp… : PS2, Line 2460: This logic can also set : * BFI that wasn't set before Is this really the case? I can see `tch_ul_msg_bfi()` being used to check for BFI, but not actually setting the BFI flag. Maybe this will be the case in one of the next patches? -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/41048?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Id6c8c146962de2f173760889eb232693bb4229d3 Gerrit-Change-Number: 41048 Gerrit-PatchSet: 2 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: falconia <falcon(a)freecalypso.org> Gerrit-Comment-Date: Fri, 05 Sep 2025 20:40:35 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes