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2069 Commits (dc3dad6e20e96ce7f35b1c0c08f1af2920569603)

Author SHA1 Message Date
Carlo Galiotto dc3dad6e20 rrc,nr: implements PR review comments 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto fb75cbaadc rrc: disable MAC bearers when RNTI gets updated 
When the RRC handles the C-RNTI CE to update the RNTI, all the bearers
associated with the new RNTI (that will no longer be used) need to be disabled.
This commit implements this.

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco 9df6c6b936 sched,nr: ensure the ue_cfg_t passed to the scheduler in NR FDD mode has the correct harq delay 3 years ago
Andre Puschmann 255ddb1329 enb,gnb: add basic support for sgnb release procedure 
the procedure is currently started when the EUTRA UE object
is deleted (after RRC release) in order to clean-up the
ENDC resources on the gNB.
 3 years ago
Francisco ea324e8cbe nr,sched,test: update sched nr test to better reflect MAC-PHY FAPI 3 years ago
Andre Puschmann cc0255e4f1 enb,rrc_nr: reduce log level to info when C-RNTI is received for current RNTI 
it might happen (cause by the UE or eNB) that the Msg3 with C-RNTI is passed
twice (e.g. Retx). It's ok to be logged for now but not in Error level. Reduce to warning.
 3 years ago
Andre Puschmann d708f05869 rrc_endc: disable DC-PHR reporting in the UE 
this solves #3432 until we've fully implemented the parsing/handling
of the DC-PHR
 3 years ago
Carlo Galiotto ecd1a15e1f mac: revert order of processing MAC subPDUs 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco efdd249cb3 nr,sched: fix dangling reference to ue_cfg in scheduler 3 years ago
Francisco 73859a5b6a nr,sched: improve logging of PDSCH and PUSCH in scheduler to also show coreset id and buffer state 3 years ago
Francisco 64ffd81cf9 nr,sched: fix recomputation of ue_bwp_cfg when sched receives new ue_cfg objects 3 years ago
faluco aa0c936f50 Fix race condition when destroying the gnb stack class. 
The gnb stack class could be destroyed concurrently while still running its task scheduler thread.
 3 years ago
faluco 75af37bd4b Batch of race fixes when running the UE and ENB with UHD. 
Main fixes are in the UHD driver, fixing races and potential deadlocks.
 3 years ago
Francisco acd5b8c46a nr,gnb,rrc: correctly configure TDD for UE and scheduler 3 years ago
Francisco 25f34502a7 nr,gnb,rrc: restore the GTPU TEIDs back from NR RNTI to LTE RNTI when RRC reconfiguration fails 3 years ago
Francisco 04d48127bb nr,sched: enable NR fixed mcs configuration via enb.conf 3 years ago
Carlo Galiotto 919d949790 mac: fix rebase errors 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto a57ccdabf5 mac: move and check boolean from funcion to caller 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 1a52cdcdaa mac: remove unused rwlock and unused cqi counter 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto f53e01cfa3 mac: apply changes by PR reviewers 
- reinstate write_lock on ue metrics
- change "rwlock" variable name in mac_nr.h

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto dc3e3a89f8 mac: update CQI in MAC with CSI reports from PHY 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 781ae4abfb fix static analysis error (CID 373575) 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Xavier Arteaga f250c83a66 Minor NR configuration fixes 3 years ago
Francisco 6926754e67 nr,sched: fix sched logging in case of HARQ CRC=KO 3 years ago
Francisco c08bb6023c nr,sched,refactor: clear of unused typedefs and renaming of some types 3 years ago
Francisco 11ee4ab9dd nr,gnb,rrc: fix scheduler FDD configuration 3 years ago
Francisco 53c99796cc nr,gnb,rrc: ensure timing advance offset is set to present 3 years ago
Francisco ca7a3cf201 nr,sched: fix sched tbs acked metric computation 3 years ago
Francisco 510e9f47a7 sched,nr: simplify metrics extraction from MAC 
Allow some level of mutex contention between metrics and worker threads in accessing
internal scheduler variables.
 3 years ago
Francisco af0bc36de9 nr,sched: ensure scheduled RAR grants are reset every slot 3 years ago
Francisco 2b41efaa23 nr,phy,gnb: enable PUSCH debug logging 3 years ago
Francisco 1b595b6eff nr,gnb: if no nr cell is initiated, do not enable endc in the LTE RRC 3 years ago
Francisco 7e0fd2721d sched,lte: disable all SRBs UL during intraenb Handover 3 years ago
Francisco 78f8302839 sched,lte: addition of extra logs in sched ue configuration 3 years ago
Francisco 877b995a4d gnb,nr: add metrics for ack'd TBS in the gNB. 3 years ago
Francisco 2e71dc17a5 rrc,nr: transfer SSB config to ue phy_cfg in the scheduler 3 years ago
Francisco 43b12b9ffb rrc,nr: transfer SSB config to both UE and NR scheduler 3 years ago
Andre Puschmann 8118c368d9 rrc_nr: add missing PRACH config part 3 years ago
Andre Puschmann eaf87140e1 rrc_nr: add TAG and PHR config in MAC (but keep it disabled) 3 years ago
Andre Puschmann c463ccd961 rrc_endc: pack MAC main config dedicated with DC PHR config 3 years ago
Andre Puschmann 93acf57e1a rrc_nr: set cellGroupId and groupId 3 years ago
Andre Puschmann 929c6d9fe6 rrc,endc: avoid sending PHY config dedicated for SCG addition 3 years ago
Andre Puschmann e2ffbd85bc enb,rrc: add SIB2 field to display 5G logo ;-) 3 years ago
Andre Puschmann c8d6f54dab enb,rrc: add radio link monitoring config 3 years ago
Francisco 400d7587c8 lte,rrc,enb: stop rlf timers after the UE performs intra-eNB handover 
The RLF timers may be triggered before handover, which will lead to the
UE getting released after it successfully handovers. To avoid this,
we should stop the timers.
 3 years ago
Carlo Galiotto 43a7d822fa stack,rrc: fix double removal of EPS bearer 
The EPS bearer was removed twice, causing an error in the logs.

Fix issue #3380

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco d30239f47b sched,nr: check existence of rnti before processing feedback 3 years ago
Francisco 73f1981e5e sched,nr: use R_prime instead of R in scheduler to limit coderate 3 years ago
Francisco 344f067c13 sched,nr: increase max R to 0.93 to enable mcs=28 3 years ago
Francisco 7d4a5238f6 sched,nr: force R<0.9 by reducing mcs 3 years ago