[PATCH] osmo-bts[master]: osmo-bts-trx: Increase a maximum allowed MS power reduction ...

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Alexander Chemeris gerrit-no-reply at lists.osmocom.org
Sat Aug 19 22:42:49 UTC 2017


Hello Jenkins Builder,

I'd like you to reexamine a change.  Please visit

    https://gerrit.osmocom.org/3562

to look at the new patch set (#2).

osmo-bts-trx: Increase a maximum allowed MS power reduction step from 2dB to 4dB.

We tend to start MS with high power to make sure distant phones get good QoS,
but this also means that we need to reduce their power rather quickly. OTOH
we can't make this step too high because this may lead to power output
oscillation. From my (manual, limited) testing 4dB look like a reasonable
compromise.

Change-Id: I58785513e5739474b881ed7f2a312ecc690e7e60
---
M src/osmo-bts-trx/loops.h
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/62/3562/2

diff --git a/src/osmo-bts-trx/loops.h b/src/osmo-bts-trx/loops.h
index 613d2d0..c0458c5 100644
--- a/src/osmo-bts-trx/loops.h
+++ b/src/osmo-bts-trx/loops.h
@@ -7,7 +7,7 @@
 
 /* how much power levels do we raise/lower as maximum (1 level = 2 dB) */
 #define MS_RAISE_MAX 4
-#define MS_LOWER_MAX 1
+#define MS_LOWER_MAX 2
 
 /*
  * loops api

-- 
To view, visit https://gerrit.osmocom.org/3562
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I58785513e5739474b881ed7f2a312ecc690e7e60
Gerrit-PatchSet: 2
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Alexander Chemeris <Alexander.Chemeris at gmail.com>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder



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