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Vadim Yanitskiy gerrit-no-reply at lists.osmocom.orgVadim Yanitskiy has submitted this change and it was merged. ( https://gerrit.osmocom.org/10783 ) Change subject: trxcon/l1ctl.c: fix: handle ARFCN from L1CTL_DM_EST_REQ ...................................................................... trxcon/l1ctl.c: fix: handle ARFCN from L1CTL_DM_EST_REQ A BSC may allocate a dedicated channel on any ARFCN, not necessary on the same one where a mobile station has requested this channel. For some reason, the ARFCN info of L1CTL_DM_EST_REQ message was not handled by trxcon. Let's fix this. Related: OS#3526 Change-Id: I16ed5c64236c159bfa39002b05094c1f6c171f6b --- M src/host/trxcon/l1ctl.c 1 file changed, 10 insertions(+), 0 deletions(-) Approvals: Harald Welte: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/host/trxcon/l1ctl.c b/src/host/trxcon/l1ctl.c index 49d6a12..b0a4c6d 100644 --- a/src/host/trxcon/l1ctl.c +++ b/src/host/trxcon/l1ctl.c @@ -554,6 +554,16 @@ goto exit; } + /* Only if the current ARFCN differs */ + if (l1l->trx->band_arfcn != band_arfcn) { + /* Update current ARFCN */ + l1l->trx->band_arfcn = band_arfcn; + + /* Tune transceiver to required ARFCN */ + trx_if_cmd_rxtune(l1l->trx, band_arfcn); + trx_if_cmd_txtune(l1l->trx, band_arfcn); + } + /* Update TSC (Training Sequence Code) */ l1l->trx->tsc = est_req->tsc; -- To view, visit https://gerrit.osmocom.org/10783 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I16ed5c64236c159bfa39002b05094c1f6c171f6b Gerrit-Change-Number: 10783 Gerrit-PatchSet: 3 Gerrit-Owner: Vadim Yanitskiy <axilirator at gmail.com> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder (1000002) Gerrit-Reviewer: Vadim Yanitskiy <axilirator at gmail.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20180906/d4191d99/attachment.htm>