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177 Commits
Author SHA1 Message Date
Cedric Roux fad3f23164 Add RLC stats: avg time to tx for an RLC SDU 2022-08-12 12:19:09 +02:00
Robert Schmidt ec4df27a75 Add RLC stats 2022-08-12 12:19:09 +02:00
Robert Schmidt 5cebe354c5 Merge remote-tracking branch 'origin/bugfix-minor-update-nr-rlc-tests' into integration_2022_wk25 2022-06-23 14:14:37 +02:00
Cedric Roux 4505e780c5 nr rlc: minor: update tests 
Behavior for ack/nack generation has changed not too long ago but the tests
were not checked and updated.
 2022-06-23 11:44:01 +02:00
Cedric Roux 33b69bdf30 nr rlc: bugfix: use hard-coded mapping between drb ID and mac lcid 
This will probably impact negatively the Accelleran interoperability
but the previous version is not correct and breaks the oai nr ue.

To be checked in a CU/DU scenario with Accelleran.
 2022-06-13 18:28:07 +02:00
Robert Schmidt 12c0f52fea Merge remote-tracking branch 'origin/develop' into F1_interop_ACC_n78 2022-06-08 19:45:17 +02:00
Cedric Roux f71766c3ee Merge remote-tracking branch 'origin/develop' into F1_interop_ACC_n78 
Conflicts:
	openair2/F1AP/f1ap_du_ue_context_management.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/rrc_gNB.c
	openair3/ocp-gtpu/gtp_itf.cpp

There were some important conflicts in openair3/ocp-gtpu/gtp_itf.cpp
I rewrote a bit the function Gtpv1uHandleGpdu(). It might have been
done wrongly.
To be tested and fixed if needed.

To redo the merge, if needed:
git checkout 9b2a163ebb
git merge 5ea828e149
 2022-06-08 15:48:24 +02:00
Robert Schmidt 7bf5f018a1 Refactor DRB configuration in function 2022-05-19 18:40:54 +02:00
luis_pereira87 4df04fc48c Avoid gNB to exit when UE release or becomes out of coverage 2022-04-28 09:04:14 +01:00
Robert Schmidt df3674c129 Merge remote-tracking branch 'origin/bugfix-nr-rlc-status-generation' into develop 
Conflicts:
	openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c
 2022-04-26 14:13:51 +02:00
Cedric Roux 4b4e419aba nr rlc: fix NR RLC AM status generation 
Several problems were found and fixed.
 2022-04-21 16:47:27 +02:00
Cedric Roux 8b0be9cf87 nr rlc: speedup ack/nack reception 
The code completely changed, expect problems.
 2022-04-15 12:20:02 +02:00
Raymond Knopp 5962824038 Integrate true reporting of buffer availability of RLC(DU) towards the CU 2022-04-07 16:34:16 +02:00
Raymond Knopp 6abb1e362d Merge remote-tracking branch 'origin/tdd25period_for_MR' into F1_interop_ACC 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SIMULATION/NR_PHY/dlschsim.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
	openair2/LAYER2/NR_MAC_gNB/main.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/nr_rrc_proto.h
	openair2/RRC/NR/rrc_gNB.c
	openair3/ocp-gtpu/gtp_itf.cpp
	targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.2x2.usrpn300.conf
 2022-03-09 19:16:23 +01:00
Raymond Knopp f99754a5ea Merge remote-tracking branch 'origin/develop' into tdd25period_for_MR 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/GNB_APP/gnb_config.c
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
	openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
 2022-03-05 21:12:32 +01:00
Robert Schmidt af0048c86c Merge remote-tracking branch 'origin/bugfix-nr-rlc-2022-w08' into integration_2022_wk08_b 2022-02-25 23:37:29 +01:00
Cedric Roux 78f0c8ff29 nr rlc: harmonize computation of sn_count 
Functions generate_missing() and missing_size() had different
computations of sn_count. Not sure if it is a problem or not,
but let's do the same in both functions.

Hopefully the computation is correct.
 2022-02-20 16:00:54 +01:00
Cedric Roux 7c652df820 nr rlc: bugfix - so_end was used instead of sn_end 2022-02-20 15:56:56 +01:00
Raymond Knopp 6d9d1f0b94 changes for 2.5ms TDD period 2022-02-19 13:07:20 +01:00
Raymond Knopp 2e0823a7ae Change mapping between DRB id and channel id for interoperability with Accelleran CU 
-Some hardcodings also added to be removed later
 2022-02-01 14:03:42 +01:00
Laurent THOMAS aa47fa4c41 remove F1-U protobuf implementation 2022-01-27 11:57:19 +01:00
Laurent THOMAS 3e7c22e7c6 gtp-u old code delete 2022-01-26 11:27:02 +01:00
Robert Schmidt b7141b0568 Suppress warning in RLC 
Cedric is not sure whether this is a problem, suppress this for the time
being.
 2021-12-24 12:07:28 +01:00
Robert Schmidt 6c823168fe Merge remote-tracking branch 'origin/episys-merge-nsa' into integration_2021_wk51_d 2021-12-24 10:13:27 +01:00
Laurent THOMAS 0f00e57148 merge develop 2021-12-17 16:29:53 +01:00
Melissa Elkadi acb5db8ecd Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-12-14 12:03:04 -08:00
Cedric Roux a764c7c932 nr rlc: trigger status report when t-reassembly expires 
and update tests that fail because of the new logic
 2021-12-07 11:46:18 +01:00
Cedric Roux f64d2c58cb nr rlc: reduce "buffer full" log 2021-12-07 11:46:18 +01:00
Melissa Elkadi 118bd8b36f Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-12-06 13:23:21 -08:00
Cedric Roux 1495a6b01f nr rlc: speedup buffer status computation 
TX and ReTX should be faster now (for RLC AM, UM and TM).

RLC AM Status (function nr_rlc_entity_am.c:status_size()) was not modified,
so its CPU usage is the same as before. (It's more complicated to change
than for TX and ReTX.)
 2021-11-25 11:27:49 +01:00
Laurent THOMAS 9d1fe78e2e merge develop, no working yet 2021-11-04 12:53:01 +01:00
Melissa Elkadi e8f965d010 Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-11-03 06:32:38 -07:00
Melissa Elkadi b56c8ac3ce Merge remote-tracking branch 'eurecom/develop' into origin-episys-merge-nsa 2021-10-25 10:27:11 -07:00
Laurent THOMAS 71d2414ced merge develop 2021-10-21 18:31:52 +02:00
Mario Joa-Ng d483410e2a Merge develop. 2021-10-20 21:06:16 -04:00
Melissa Elkadi 82ba5a3531 Code clean up part one. 
This commit includes about 1/3 of the code clean up
in preparation for the merge to the OAI develop
branch. Several of the changes are white space changes,
removing of logs, comment removals, and updating any
changed code for our use-case to be clear for NSA mode.
 2021-09-23 12:53:38 -07:00
mjoang 626e3a7015 merge develop 2021-09-23 10:44:43 -04:00
Laurent THOMAS 9b691b3ecf fix old code errors, add CU to DU, 4G F1-U 2021-09-21 20:33:35 +02:00
rmagueta e5f677aa2b Change LOG levels 2021-09-21 12:13:32 +01:00
Melissa Elkadi c8ca564212 Merge remote-tracking branch 'eurecom/develop' into episys/mel/merge_develop_cfra_working_9_14_21 2021-09-14 08:36:54 -07:00
Melissa Elkadi 6a8e4e2883 Merge remote-tracking branch 'eurecom/develop' into episys/mel/merge_develop_cfra_working 2021-09-14 07:34:58 -07:00
Laurent THOMAS b94aee2e97 fixing F1-U 2021-09-13 15:54:01 +02:00
Laurent THOMAS a455ce7cab fix F1-U bugs 2021-09-13 11:04:38 +02:00
Eurecom 18e51299aa minor changes for testing 2021-09-10 16:51:50 +02:00
Laurent Thomas 62f2d43f75 merge develop 2021-09-10 11:11:20 +02:00
Eurecom f2cd650126 Merge remote-tracking branch 'origin/bugfix-nr-rlc-w36' into bandwidth-testing 2021-09-08 14:51:40 +02:00
Cedric Roux 36bae67eef nr-rlc: bugfix: copy correct part of PDUs in case of segmentation 2021-09-07 13:16:39 +02:00
Cedric Roux 58904eaab8 cleanup: replace "eNB" by "gNB" as it should be 2021-09-07 13:08:14 +02:00
Eurecom c834f40186 Merge remote-tracking branch 'origin/develop' into bandwidth-testing 
Conflicts:
	executables/nr-uesoftmodem.c
	executables/nr-uesoftmodem.h
	executables/softmodem-common.h
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/TOOLS/abstraction.c
	openair1/SIMULATION/TOOLS/random_channel.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-09-05 15:37:11 +02:00
Raymond Knopp 8e4763bf94 small change in ulsch_decoder to allow segment even if parity-check fails but CRC passes. 2021-09-04 21:36:41 +02:00