Hello Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/2160
to look at the new patch set (#2).
osmo-bts-trx/l1_if.c: use channel combination III for TCH/H
Currently the channel combination II is used for TCH/H, which
allows only one lchan to be allocated. The reason is that it
saves a bit of CPU by disabling UL burst detection on lchan 1.
There is also the channel combination III, which allows to
increase channel capacity, providing two lchans on a single
TCH/H timeslot.
Ideally we should implement some dynamic II <-> III switching
depending on the network load level. But for now this change
replaces the channel combination of TCH/H by III, until dynamic
switching is implemented.
Fixes issue: https://osmocom.org/issues/1795
Change-Id: I8fd4abb42c153fcd26bcfe22a2554b5c2d02d810
---
M src/osmo-bts-trx/l1_if.c
1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/60/2160/2
diff --git a/src/osmo-bts-trx/l1_if.c b/src/osmo-bts-trx/l1_if.c
index abb16eb..d0c8afd 100644
--- a/src/osmo-bts-trx/l1_if.c
+++ b/src/osmo-bts-trx/l1_if.c
@@ -49,7 +49,7 @@
[GSM_PCHAN_CCCH] = 4,
[GSM_PCHAN_CCCH_SDCCH4] = 5,
[GSM_PCHAN_TCH_F] = 1,
- [GSM_PCHAN_TCH_H] = 2,
+ [GSM_PCHAN_TCH_H] = 3,
[GSM_PCHAN_SDCCH8_SACCH8C] = 7,
[GSM_PCHAN_PDCH] = 13,
/* [GSM_PCHAN_TCH_F_PDCH] not needed here, see trx_set_ts_as_pchan() */
--
To view, visit https://gerrit.osmocom.org/2160
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I8fd4abb42c153fcd26bcfe22a2554b5c2d02d810
Gerrit-PatchSet: 2
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Vadim Yanitskiy <axilira...@gmail.com>
Gerrit-Reviewer: Jenkins Builder
