[S] Change in osmocom-bb[master]: mobile: Fix gsm_refer_pcs(): PCS can only be ARFCN 512..810

Attention is currently required from: laforge. jolly has posted comments on this change. ( https://gerrit.osmocom.org/c/osmocom-bb/+/33532 ) Change subject: mobile: Fix gsm_refer_pcs(): PCS can only be ARFCN 512..810 ...................................................................... Patch Set 2: (1 comment) Patchset: PS2: This would only allow cells in the DCS range to refer to cells with PCS frequencies. This makes no sense, because you cannot have DCS and PCS cells mixed in the same network. We want non DCS/PCS cells refer to DCS or PCS depending on the band indicator when they talk about ARFCN 512..885. The actual fix must be done in several locations at layer23/src/mobile/gsm48_rr.c: if (gsm_refer_pcs(CELL-ARFCN, s) && REFER-ARFCN >= 512 && REFER-ARFCN <= 810) REFER-ARFCN |= ARFCN_PCS; Where CELL-ARFCN is the frequency of the cell and REFER-ARFCN is a frequency the cell talks about. -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/33532 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Id99c8534bf853f4f24f99364790c1ac1df6cc007 Gerrit-Change-Number: 33532 Gerrit-PatchSet: 2 Gerrit-Owner: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: jolly &lt;andreas(a)eversberg.eu&gt; Gerrit-Attention: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Comment-Date: Thu, 29 Jun 2023 08:52:21 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment