Attention is currently required from: jolly, laforge.

fixeria has posted comments on this change. ( 
https://gerrit.osmocom.org/c/osmo-bts/+/34886?usp=email )

Change subject: ASCI: Add control of uplink access to osmo-bts-trx
......................................................................


Patch Set 1:

(3 comments)

Commit Message:

https://gerrit.osmocom.org/c/osmo-bts/+/34886/comment/d3c9b12a_02a06359
PS1, Line 13: Change-Id: I9045437d52984b7abe00fbc815d7f83c62c0fb5a
`Depends: libosmocore.git Ibd6a1d468a70126a8f67e944fcb916969cc3c36b`
Also, I think you need to update `TODO-RELEASE` file?


File src/common/scheduler.c:

https://gerrit.osmocom.org/c/osmo-bts/+/34886/comment/9f6f76fe_d30e02db
PS1, Line 1153:         /* look for
> in which situation would we want to enable/disable rach detection for 
> multiple l1sched_chan at the s […]
AFAIR, in this context it means both main (DCCH/TCH) and associated (SACCH) 
channels. The scheduler maintains separate states for these. They both have the 
same `chan_nr`, but different `link_id` in `trx_chan_desc[]`.

I am not sure if it's valid to expect Access Bursts on SACCH too. I would 
expect the MS to transmit them on the main (DCCH/TCH) only. But the transceiver 
would most likely make no distinction and perform AB detection on both.


https://gerrit.osmocom.org/c/osmo-bts/+/34886/comment/1edda4e3_1304c651
PS1, Line 1156: struct l1sched_ts *l1ts = lchan->ts->priv;
This pointer can be obtained only once outside of the loop. The code above in 
`trx_sched_set_lchan()` does additionally check `l1ts` against `NULL` - we may 
want to do the same here too. Though I don't remember in which cases an `lchan` 
would have no associated `l1ts`, perhaps when it's not active?



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Gerrit-Project: osmo-bts
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Gerrit-Change-Id: I9045437d52984b7abe00fbc815d7f83c62c0fb5a
Gerrit-Change-Number: 34886
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