Attention is currently required from: pespin.
dexter has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-pcu/+/31145 )
Change subject: bts: add IMMEDIATE ASSIGNMENT via PCH transmission
......................................................................
Patch Set 4:
(4 comments)
Commit Message:
https://gerrit.osmocom.org/c/osmo-pcu/+/31145/comment/26443a55_33c2ce80
PS3, Line 11: and the BSC also must instruct the BTS to transmit the via PCH instead of
> "to transmit the via PCH" transmit the what?
Done
https://gerrit.osmocom.org/c/osmo-pcu/+/31145/comment/ec645422_b11305c8
PS3, Line 14:
> This commit description seems to be saying that the fact that the DL TBF Imm Ass is sent over PDCH i […]
Done
File src/bts.cpp:
https://gerrit.osmocom.org/c/osmo-pcu/+/31145/comment/90fefc7a_4ff00e21
PS3, Line 1109: pcu_l1if_tx_pch_dt(tbf->tlli(), ms_paging_group(tbf_ms(tbf)), bts, immediate_assignment, plen);
> Please don't change the order of params between the 2 similar functions. […]
Done
File src/pcu_l1_if.cpp:
https://gerrit.osmocom.org/c/osmo-pcu/+/31145/comment/c971220c_316412fa
PS3, Line 312: uint8_t data[sizeof(tlli) + PAGING_GROUP_LEN + GSM_MACBLOCK_LEN];
> const size_t pdu_len = sizeof(tlli) + PAGING_GROUP_LEN + GSM_MACBLOCK_LEN; […]
I could also use sizeof(data) but the other functions also seem not to do that.
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Gerrit-Project: osmo-pcu
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Gerrit-Change-Id: I2a78651593323e8b9627c39918d949a33497b70f
Gerrit-Change-Number: 31145
Gerrit-PatchSet: 4
Gerrit-Owner: dexter <pmaier(a)sysmocom.de>
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Hello Jenkins Builder, laforge, pespin,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/osmo-pcu/+/31145
to look at the new patch set (#4).
Change subject: bts: add IMMEDIATE ASSIGNMENT via PCH transmission
......................................................................
bts: add IMMEDIATE ASSIGNMENT via PCH transmission
In situations where the PCU is co-located to the BSC, the MMEDIATE ASSIGNMENT
for downlink TBFs must be sent via RSL and the BSC also must instruct the BTS
to transmit the IMMEDIATE ASSIGNMENT via PCH instead of AGCH. Eventually the
BSC must sent a confirmation message (follow-up patch) where the TLLI is used
as an identifer.
Change-Id: I2a78651593323e8b9627c39918d949a33497b70f
Related: OS#5198
---
M src/bts.cpp
M src/pcu_l1_if.cpp
M src/pcu_l1_if.h
3 files changed, 36 insertions(+), 2 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/45/31145/4
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Gerrit-Change-Number: 31145
Gerrit-PatchSet: 4
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Hello Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/osmo-pcu/+/31148
to look at the new patch set (#3).
Change subject: pcu_l1_if.cpp: handle TLLI based IMMEDIATE ASSIGNMENT confirmation
......................................................................
pcu_l1_if.cpp: handle TLLI based IMMEDIATE ASSIGNMENT confirmation
The IMMEDIATE ASSIGNMENT for downlink TBFs must be confirmed by the
receiving end (BSC/BTS) in order to set the timers in the PCU correctly.
When the PCU is used in a BSC co-located scheme (Ericsson RBS). The TLLI
is used as an identifier to confirm a specific IMMEDIATE ASSIGNMENT.
Change-Id: Icf7ca34500984239ee877ee71fd9c126b5eb3480
Related: OS#5198
---
M src/bts.cpp
M src/bts.h
M src/pcu_l1_if.cpp
3 files changed, 54 insertions(+), 11 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/48/31148/3
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