Change in osmo-bts[master]: bts-trx: Implement ramp up/down during ADM state change

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pespin gerrit-no-reply at lists.osmocom.org
Mon Jun 22 16:36:44 UTC 2020


pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bts/+/18967 )

Change subject: bts-trx: Implement ramp up/down during ADM state change
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Patch Set 1:

(1 comment)

https://gerrit.osmocom.org/c/osmo-bts/+/18967/1/src/osmo-bts-trx/l1_if.c 
File src/osmo-bts-trx/l1_if.c:

https://gerrit.osmocom.org/c/osmo-bts/+/18967/1/src/osmo-bts-trx/l1_if.c@869 
PS1, Line 869: 		bts_model_trx_deact_rf(trx);
I'm still having an issue with this patch where, after applying "rf_locked 1" on TRX1, I cannot longer establish any connection from an MS with the network, even if I "rf_locked 0" to go back to usual state. I can see the Assignment Command being set to the MS, but nothing more.
The issue looks related to this bts_model_trx_deact_rf() here calling "trx_sched_reset(&l1h->l1s);". If I uncomment that line (so trx_sched_reset() is not called), then phones still work after I apply "rf_locked 1".
So looks like I'm missing something to re-establish previous state with regard to scheduler? Any help here would be appreciated.



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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: Ib7a7b0a0c24779349f142215f0bb32b72c86ce70
Gerrit-Change-Number: 18967
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-Reviewer: daniel <dwillmann at sysmocom.de>
Gerrit-Reviewer: dexter <pmaier at sysmocom.de>
Gerrit-Reviewer: fixeria <vyanitskiy at sysmocom.de>
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-Comment-Date: Mon, 22 Jun 2020 16:36:44 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
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