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36cd697b626a6133d9c0eecb1dfb8a659640fa4b
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4303 Commits
Author SHA1 Message Date
Robert Schmidt 36cd697b62 Add Maximum Throughput scheduler, wbCqi 
Selects the UE with the highest CQI. If two UEs have the same CQI,
choses the one with highest number of bytes in RLC queue. Allocates as
many RBGs as possible, and potentially continues with the next UE.
 2020-07-01 10:10:48 +02:00
Robert Schmidt a0b331415f Add Proportional Fair scheduler, wbCqi 
Selects UE with highest coefficient. Allocates until there are no more
RBGs to allocate, or UE has no more data. In the latter case, continues
with the next UE (second-highest coefficient).
 2020-07-01 10:10:48 +02:00
Robert Schmidt dc5357ca13 Format to dynamically handle default DL SCHED algo 2020-07-01 10:10:48 +02:00
Robert Schmidt 31ad66e146 Bugfix RR DL: a retx UE might not be allocated again 2020-07-01 10:10:48 +02:00
Robert Schmidt 1401d21081 Default SCHED RR algo: optimize algo and defer RB calc. 
- Loop only to next UE instead of jumping multiple

- mark used RBGs in rbg_mask

- Only calculate number of RBs based on CQI when UE is selected, instead
of calculating for all UEs which might be unnecessary.

- When looping the list of UEs for RB allocation, remove UEs that have
no data anymore instead of skipping them.
 2020-07-01 10:10:48 +02:00
Robert Schmidt b06dadbdb0 Bugfix DLSCH: only warn when retx with less RB 
The preprocessor pre-allocates a CCE. Thus, when arriving at the check
for the number of RBs for retransmission, it is too late to skip the UE.
Therefore, only print a warning.

The default schedulers allocate a correct amount of RBs for
retransmissions, therefore it is ok.
 2020-07-01 10:10:48 +02:00
Robert Schmidt 71647eb4ef DLSCH: limit LC bytes according to preprocessor 2020-07-01 10:10:48 +02:00
Robert Schmidt 476d58a8de Log TBS in every window 2020-07-01 10:10:48 +02:00
Robert Schmidt 9d5a46dcfa UE: Set correct selected PLMN Identity 2020-07-01 10:10:48 +02:00
Robert Schmidt d2cc43b4e7 UE: Print all SIB1 decoded PLMNs 2020-07-01 10:10:48 +02:00
Robert Schmidt f895a28645 FlexRAN: Manage PLMNs 2020-07-01 10:10:48 +02:00
Robert Schmidt df3f7e1ecf FlexRAN: Enable MME adding/removing 2020-07-01 10:10:48 +02:00
Robert Schmidt b01d63ba4e Do not check for register_enb_pending 
The test seemingly ensures that this code block is hit only once.
However, if we enable later activation of MMEs, it will be hit a second
(and third, ...) time. The only thing in guards against, though, is an
INIT message to the L1L2 thread, when register_enb_pending == 0, which
should only be sent once.  Therefore, functionality won't be changed if
register_enb_pending becomes negative, and the assert can be removed.
 2020-07-01 10:10:48 +02:00
Robert Schmidt 9072101a1a Correctly decode IMSI also when not integrity protected 2020-07-01 10:10:48 +02:00
Robert Schmidt c5fdcd85cc Bugfix FlexRAN: if a UE is in RRC but not S1AP, treat as no bug 2020-07-01 10:10:48 +02:00
Raphael Defosseux 6edff47db2 CI: fix cppcheck error 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-06-30 21:45:53 +02:00
Raphael Defosseux 8d2f7a5491 Merge remote-tracking branch 'origin/NR_MAC_CE_GlobalEdge' into develop_integration_2020_w26 2020-06-29 12:09:52 +02:00
Raphael Defosseux 42057bccde Merge remote-tracking branch 'origin/NR_RRC_X2AP_RemoveHardcodings_GlobalEdge' into develop_integration_2020_w26 2020-06-29 12:09:33 +02:00
Raphael Defosseux 0af8f618cd Merge remote-tracking branch 'origin/enable_ta_for_phytest' into develop_integration_2020_w26 2020-06-26 17:03:32 +02:00
matzakos 0553332b26 Bring back default RB configuration as it is required for phytest mode 2020-06-25 18:47:10 +02:00
Thomas Schlichter 72aa2963ea Merge branch 'develop' into enable_ta_for_phytest 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
 2020-06-24 12:16:03 +02:00
laurent aad868d8fa 5G scope cleaning round 2 2020-06-24 09:48:35 +02:00
matzakos c06e734eb5 Merge remote-tracking branch 'origin/develop' into NR_RRC_X2AP_RemoveHardcodings_GlobalEdge 2020-06-23 17:15:43 +02:00
Raphael Defosseux ce06872722 Merge remote-tracking branch 'origin/nr_fix_phytest_packet_corruption_dlsch' into develop_integration_2020_w25 2020-06-22 11:54:54 +02:00
matzakos 9c4bb6bf4b Fix DLSCH PDU corruption issue for phytest mode (random traffic generation) 
- Payload was filled with zeros instead of random bytes
 2020-06-19 13:01:50 +02:00
Raphael Defosseux 1ff1f3dda9 fix a bunch of compilation warnings 2020-06-19 11:41:36 +02:00
Raphael Defosseux efb7bd8417 CPPCHECK: fixes 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-06-19 11:41:03 +02:00
Thomas Schlichter f47dcb199a enable TA update in phy-test mode 2020-06-19 11:28:29 +02:00
laurent 2eb799c3b6 fix pdcp race condition 2020-06-18 15:52:54 +02:00
vr.devendra 06fa1f8e0f GlobalEdge: CSI and TCI related MAC CE intial commit 2020-06-18 18:26:06 +05:30
Rangaswami e08878ed1c Corrected indentation and removed GES macro 2020-06-18 18:01:13 +05:30
vr.devendra 8533610e2a GlobalEdge: CSI and TCI related MAC CE intial commit 2020-06-18 17:51:44 +05:30
matzakos 65b5a48ed1 Minor logs modifications at gNB ulsch scheduler 2020-06-16 17:41:34 +02:00
matzakos 456e6c9207 Change return type of nr_generate_ulsch_pdu() to avoid overflow on the offset variable 2020-06-16 17:40:03 +02:00
Thomas Schlichter 45ed1e8066 revert the number of DRB from 4 back to 5 2020-06-15 14:44:32 +02:00
matzakos 9a177fd368 Bring back mapping check between drb_id and channel_id 2020-06-15 10:42:04 +02:00
matzakos 45daaedbda Merge branch 'NR_RRC_PRACH_procedures' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_PRACH_procedures 2020-06-12 14:46:20 +02:00
matzakos 928c189ef0 Modify starting LCID for DTCH to start from 4 instead of 3 for both UL and DL 
- Make required adaptations in RLC and default DRB configuration
 2020-06-12 14:44:52 +02:00
matzakos 1552be348c Fix ULSCH slot scheduling inconsistency between nrUE and gNB 2020-06-12 14:33:08 +02:00
Florian Kaltenberger f46e3d4c76 fixing an issue with libconfig 2020-06-12 11:13:18 +02:00
Anes Rose Rigiel Antony 3ac51d2115 Removed the compilation error 2020-06-10 19:47:32 +05:30
Rigiel e4335ef412 After rebasing the NR RRC PRACH procedure 2020-06-09 18:58:53 +05:45
s.rampalli b4651f2449 modified the rrc_add_nsa_user api 2020-06-09 18:50:04 +05:45
s.rampalli 9cbe078ed0 indentations fixed 2020-06-09 18:50:04 +05:45
s.rampalli defea03ab9 Required changes/modifications are done at both eNB and gNB side 2020-06-09 18:50:04 +05:45
s.rampalli 2f48b92501 compilation done need to verify with GES endc setup 2020-06-09 17:47:08 +05:45
s.rampalli 63bc9a9ba3 coding done need to verify testing part 2020-06-09 17:47:08 +05:45
s.rampalli 9747773f16 changed the encoded buffer size to 4096 2020-06-09 17:47:08 +05:45
s.rampalli 38a39ec0be fixed rrc x2ap runtime issues 2020-06-09 17:47:08 +05:45
s.rampalli e7c20bc081 mistake 2020-06-09 17:47:08 +05:45