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Author SHA1 Message Date
Robert Schmidt 05c10662da FlexRAN Bugfix: Free Ringbuffer on exit 2020-07-01 10:10:48 +02:00
Robert Schmidt d926a9a9c8 FlexRAN: New protobuf slice structure + Static Slice handling 2020-07-01 10:10:48 +02:00
Robert Schmidt d2fe5af67a Implement Static Slicing 2020-07-01 10:10:48 +02:00
Robert Schmidt 115c1f38f6 Use fptr for preproc and align UL PP definition 2020-07-01 10:10:48 +02:00
Robert Schmidt a21e9aa6ef Simplify add_ue_list(), remove_ue_list(); add init_ue_list() 2020-07-01 10:10:48 +02:00
Robert Schmidt 8c76d6ab57 Delete old protobuf slice types flex_slice_{dl,ul} 2020-07-01 10:10:48 +02:00
Robert Schmidt 198822aa17 Remove any slice-related information from OAI 2020-07-01 10:10:48 +02:00
Robert Schmidt 9f26028ded Default pre-processor: efficiently build UE list 2020-07-01 10:10:48 +02:00
Robert Schmidt 41de51b187 Format to dynamically handle UL SCHED 2020-07-01 10:10:48 +02:00
Robert Schmidt 5d1d2bcd1c Configurable Default Scheduler DL Algo 2020-07-01 10:10:48 +02:00
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 1363a53dd0 S1AP: Only register MME if we do not know it yet 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 12e5fe3399 Merge branch 'develop_integration_2020_w26' into 'develop' 
Develop integration 2020 week 26

See merge request oai/openairinterface5g!841
 2020-07-01 07:34:38 +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
Francesco Mani 406ae17d11 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 2020-06-30 18:05:04 +02:00
Francesco Mani a40f119a80 revert to dl only in slot 1 before merge 2020-06-30 18:04:32 +02:00
Raymond Knopp c301b62d8a Add printing contents of NR scgFailureInformation message at rrc eNB 2020-06-30 16:58:38 +02:00
Raymond Knopp 7ddfa636f8 Add detection of NR scgFailureInformation message at rrc eNB 2020-06-30 16:58:18 +02:00
Sakthivel Velumani b5cce24e83 fixed rv in phy-test mode 2020-06-30 15:07:43 +02:00
Remi Hardy 56f8827bde Update TESTING_GNB_W_COTS_UE.md 2020-06-30 14:42:22 +02:00
Raphael Defosseux 0516a452c1 BUILD: explicitely stop build when compilation/linking issues 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-06-30 12:37:00 +02:00
Raphael Defosseux dde8ba2d51 Merge remote-tracking branch 'origin/trx_thread_param' into develop_integration_2020_w26 2020-06-30 09:57:51 +02:00
Francesco Mani f4ccaf0dc0 Merge remote-tracking branch 'origin/develop' into NR_RRC_harq_hacks 2020-06-29 19:27:33 +02:00
WANG Tsu-Han 099169831e adding parameter in nr uesoftmodem for usrp trx thread 2020-06-29 16:23:10 +02:00
Remi Hardy e7ab8f83c6 Update TESTING_GNB_W_COTS_UE.md 2020-06-29 13:57:23 +02:00
hardy fa66f18c75 uploading conf and log example files 2020-06-29 13:53:41 +02:00
Remi Hardy e5ab435173 Update TESTING_GNB_W_COTS_UE.md 2020-06-29 12:21:55 +02:00
Thomas Schlichter a5a1d7b918 Improve stability by replacing AssertFatal() with LOG_E() in nr_rx_pdsch() 2020-06-29 12:13:27 +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
Thomas Schlichter b90e57549c ignore inconsistent DCI instead of exiting 2020-06-29 12:04:34 +02:00
Francesco Mani d8b7637981 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 2020-06-29 10:37:18 +02:00
WANG Tsu-Han 5884838ad5 Merge branch 'develop' into trx_thread_param 2020-06-29 10:30:55 +02:00
WANG Tsu-Han 3f461d680d adding parameter in uesoftmodem for uhd trx thread 2020-06-29 10:29:40 +02:00
Sakthivel Velumani 150ef017f2 fixed rv for phy-test mode 2020-06-29 10:17:52 +02:00
Raphael Defosseux 5a8fe59c68 Merge remote-tracking branch 'origin/nfapi-bugfix' into develop_integration_2020_w26 2020-06-26 17:19:25 +02:00