Francisco
4a58c10f30
lte,enb,rlc: compute and forward to scheduler the number of bytes pending for retx and status pdu in RLC AM bearer
2021-10-21 09:31:03 +01:00
Francisco
b14e75218d
lte,enb,rrc: avoid creating scells for UEs whose release < 10
2021-10-20 18:51:21 +02:00
faluco
b8171e493e
Fix crash in mac_nr when accesing the ue_db and not checking if the rnti is valid, while there fix a potential data race.
...
Fix data race inside sched_nr when modifying per ue metrics.
2021-10-20 18:08:41 +02:00
Carlo Galiotto
a4932564d7
stdout: remove extra value from eNB stats + ...
...
address PR review
- change "TO DO" into "TODO"
- remove forgotten "printf" for debug
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-20 17:47:00 +02:00
Carlo Galiotto
4e3564a8a2
mac,stdout: add PUSCH and PUCCH SINR to stdout
...
This commit implements the PUCCH and PUSCH metrics in the MAC,
to be displayed in the eNB console.
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-20 17:47:00 +02:00
Francisco
6d432646b9
lte,enb,sched: UL HARQs should return 0 pending bytes if empty
2021-10-20 11:48:34 +02:00
Francisco
0bd8f640db
lte,enb,sched: Fix hanging handover due to lack of Msg4.
2021-10-20 11:48:34 +02:00
Fabian Eckermann
2aa59a55d5
Read max turbo decoder iterations from conf.
2021-10-20 10:08:44 +02:00
Xavier Arteaga
9ecea014bd
Added PUSCH DMRS minimum SNR
2021-10-19 23:05:16 +02:00
Francisco
859f4d2185
nr,gnb,sched: avoid logging warning for pending feedback of UEs that were just removed
2021-10-19 22:50:57 +02:00
Francisco
b3e974db9b
nr,gnb,rrc: avoid warning when eutra requests sgnb release and destroys the UE before acknowledgement
2021-10-19 22:50:57 +02:00
Francisco
0b51848dda
nr,gnb,rrc: use multiqueue to forward x2 tasks to NR stack
2021-10-19 22:50:57 +02:00
Andre Puschmann
146f12f0c0
enb,mac_nr: fix MAC PDU packing by tyring to pack multiple SDUs when possible
...
the patch adds support to fully use the available space in a MAC PDU by adding
multiple SDUs.
2021-10-19 11:51:39 +02:00
Francisco
51806982f7
nr,gnb,rrc: correctly release NR RNTI user after Reestablishment
2021-10-19 10:46:23 +01:00
Pedro Alvarez
d7e2f442f7
Adding option to remove UE contexts if SCTP error occors.
...
This was done as after an SCTP error, the MME would try to page the UE,
but the UE was already RRC Connected.
2021-10-18 15:50:01 +01:00
Andre Puschmann
1db683053f
enb,mac: fix buffer setting when receiving SBSR
...
the MAX_LCG is 7 so the loop needs to be inclusive to
set all 8 LCGs to 0
2021-10-18 16:17:53 +02:00
Francisco
d5acf73c46
nr,gnb,sched: fix logging of tbs. check if sched args are supported at sched startup. change the tti logging to be equal to tti_rx
2021-10-18 14:50:14 +01:00
Andre Puschmann
3bf09021f9
enb: remove unused parameter
2021-10-18 14:17:53 +02:00
Francisco
643b5a1885
nr,gnb,rrc: Add comment explaining how the UE rrc_endc is updated in case of reestablishment
2021-10-18 09:42:25 +01:00
Francisco
277e6f2998
nr,gnb,rrc: Ignore measurementReports from UE while RRC Reconfiguration procedure is not yet complete.
2021-10-18 09:42:25 +01:00
Francisco
abe2c8cba4
nr,gnb,rrc: Allow NR EN-DC to be re-activated in case of Reestablishment with cause other than ReconfFailure
2021-10-18 09:42:25 +01:00
Ismael Gomez
1d37c5b476
nr: increase nominal p0 pusch
2021-10-17 20:58:48 +02:00
Francisco
9ace701788
nr,gnb,sched: prioritize the search space with the highest number of position candidates
2021-10-16 22:43:23 +01:00
Francisco
b6e890cc12
nr,gnb,sched: use search space id=2 for 5G NR NSA
2021-10-16 22:43:23 +01:00
Francisco
5b2afb1739
rrc,nr,gnb: ensure same PDCCH config is sent to PHY, scheduler cell config, and sched ue cfg
2021-10-16 22:43:23 +01:00
Francisco
7a16be9692
rrc,nr: ensure coresets and search spaces are passed to scheduler cell_cfg and ue_cfg
2021-10-16 22:43:23 +01:00
Andre Puschmann
f96b315f81
enb,ue_nr: unpack LBSR and pass content to sched
2021-10-16 21:50:07 +02:00
Fabian Eckermann
9cbd2727f5
Disable measGapConfig in first reconfig. Remove all measurement reports for nr in the 2nd reconfig.
2021-10-16 21:43:34 +02:00
Xavier Arteaga
bdcf90d990
Enable NR PUSCH EVM estimation in srsenb
2021-10-15 18:19:04 +02:00
Xavier Arteaga
3c40cd2840
Improved NR PHY logging info
2021-10-15 18:19:04 +02:00
Xavier Arteaga
a5f6aa9f31
Added CSI string in PDSCH and PUSCH decode
2021-10-15 18:19:04 +02:00
Francisco
73260fb335
sched,nr: fix stack overflow in sched_nr_test
2021-10-15 17:22:52 +02:00
faluco
dacf40f63e
Delete move constructor and move assignment operator explictly for mac_pcap_base and s1ap_pcap classes.
...
Move emergency handlers header file into the support folder.
Refactored signal handling:
- Remove the dependency with the running static variable in the header file.
- Move implementations down to cc files.
- Allow specifying a new signal handler that will be used to stop the applications.
- Move signal handling files to support.
2021-10-15 15:05:37 +02:00
faluco
9075251627
Move the cleanup code from the signal handlers down to the new emergency handlers for the ue, epc and enb.
2021-10-15 15:05:37 +02:00
Fabian Eckermann
33df51a1f5
Remove error message if dl_freq and ul_freq are not specified.
2021-10-15 11:49:27 +02:00
Francisco
01d8814f39
sched,nr: when sched allocates PUSCH, SR doesn't need to be decoded
2021-10-15 10:22:55 +01:00
Fabian Eckermann
b034a9c983
Lock mutex when setting common cfg.
2021-10-15 11:04:31 +02:00
Francisco
f427a25a30
nr,gnb,mac: account for header space larger than 2 when packing PDSCH
2021-10-15 11:03:02 +02:00
Andre Puschmann
f7dd327d08
enb,rrc_nr: send PUSCH nominal power
2021-10-15 10:58:31 +02:00
Carlo Galiotto
dc3dad6e20
rrc,nr: implements PR review comments
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-15 10:57:44 +02:00
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>
2021-10-15 10:57:44 +02:00
Francisco
9df6c6b936
sched,nr: ensure the ue_cfg_t passed to the scheduler in NR FDD mode has the correct harq delay
2021-10-14 21:38:12 +01:00
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.
2021-10-14 21:30:14 +02:00
Francisco
bc4264277a
sched,nr: update NR scheduler tester to support parallel CC workers
2021-10-14 19:27:52 +01:00
Francisco
ea324e8cbe
nr,sched,test: update sched nr test to better reflect MAC-PHY FAPI
2021-10-14 19:27:52 +01:00
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.
2021-10-14 18:08:08 +02:00
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
2021-10-14 17:57:17 +02:00
Carlo Galiotto
ecd1a15e1f
mac: revert order of processing MAC subPDUs
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-14 17:55:26 +02:00
Francisco
efdd249cb3
nr,sched: fix dangling reference to ue_cfg in scheduler
2021-10-14 14:23:21 +01:00
Francisco
73859a5b6a
nr,sched: improve logging of PDSCH and PUSCH in scheduler to also show coreset id and buffer state
2021-10-14 14:23:21 +01:00
Francisco
64ffd81cf9
nr,sched: fix recomputation of ue_bwp_cfg when sched receives new ue_cfg objects
2021-10-14 14:23:21 +01:00
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.
2021-10-14 08:55:06 +02:00
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.
2021-10-14 08:55:06 +02:00
Alejandro Leal Conejos
1a64c6adad
Enum fixes so clang 12 can build the repo
2021-10-14 08:48:04 +02:00
Francisco
964dce575b
nr,sched: fix nof_harqs in NR scheduler to 8
2021-10-13 23:24:20 +01:00
Francisco
acd5b8c46a
nr,gnb,rrc: correctly configure TDD for UE and scheduler
2021-10-13 14:04:56 +01:00
Francisco
25f34502a7
nr,gnb,rrc: restore the GTPU TEIDs back from NR RNTI to LTE RNTI when RRC reconfiguration fails
2021-10-13 13:17:15 +01:00
Francisco
25eb44914e
nr,sched: fix sched_args_t default values
2021-10-13 11:23:10 +01:00
Francisco
04d48127bb
nr,sched: enable NR fixed mcs configuration via enb.conf
2021-10-13 11:23:10 +01:00
Carlo Galiotto
919d949790
mac: fix rebase errors
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-13 11:12:03 +02:00
Carlo Galiotto
a57ccdabf5
mac: move and check boolean from funcion to caller
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-13 11:12:03 +02:00
Carlo Galiotto
1a52cdcdaa
mac: remove unused rwlock and unused cqi counter
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-13 11:12:03 +02:00
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>
2021-10-13 11:12:03 +02:00
Carlo Galiotto
dc3e3a89f8
mac: update CQI in MAC with CSI reports from PHY
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-13 11:12:03 +02:00
Carlo Galiotto
781ae4abfb
fix static analysis error (CID 373575)
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
2021-10-13 11:05:09 +02:00
Xavier Arteaga
f250c83a66
Minor NR configuration fixes
2021-10-13 11:00:03 +02:00
Francisco
6926754e67
nr,sched: fix sched logging in case of HARQ CRC=KO
2021-10-13 08:22:57 +01:00
Francisco
c08bb6023c
nr,sched,refactor: clear of unused typedefs and renaming of some types
2021-10-13 08:22:35 +01:00
Francisco
11ee4ab9dd
nr,gnb,rrc: fix scheduler FDD configuration
2021-10-12 17:49:12 +01:00
Francisco
53c99796cc
nr,gnb,rrc: ensure timing advance offset is set to present
2021-10-12 17:49:12 +01:00
Francisco
ca7a3cf201
nr,sched: fix sched tbs acked metric computation
2021-10-12 15:48:37 +01:00
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.
2021-10-12 15:48:37 +01:00
Francisco
af0bc36de9
nr,sched: ensure scheduled RAR grants are reset every slot
2021-10-11 18:30:33 +01:00
Francisco
2b41efaa23
nr,phy,gnb: enable PUSCH debug logging
2021-10-11 18:30:33 +01:00
Francisco
1b595b6eff
nr,gnb: if no nr cell is initiated, do not enable endc in the LTE RRC
2021-10-11 18:21:51 +01:00
Francisco
7e0fd2721d
sched,lte: disable all SRBs UL during intraenb Handover
2021-10-11 16:55:52 +01:00
Francisco
78f8302839
sched,lte: addition of extra logs in sched ue configuration
2021-10-11 11:12:07 +01:00
Francisco
877b995a4d
gnb,nr: add metrics for ack'd TBS in the gNB.
2021-10-11 11:08:37 +01:00
Francisco
479df12775
fix rrc_nr_test bad config
2021-10-09 16:53:14 +01:00
Francisco
9dcfa8fdb1
nr,gnb,rrc: pass default rrc_nr_cfg_t to rrc_nr_test
2021-10-09 16:53:14 +01:00
Francisco
2e71dc17a5
rrc,nr: transfer SSB config to ue phy_cfg in the scheduler
2021-10-09 16:53:14 +01:00
Francisco
43b12b9ffb
rrc,nr: transfer SSB config to both UE and NR scheduler
2021-10-09 16:53:14 +01:00
Andre Puschmann
8118c368d9
rrc_nr: add missing PRACH config part
2021-10-08 11:47:06 +02:00
Andre Puschmann
eaf87140e1
rrc_nr: add TAG and PHR config in MAC (but keep it disabled)
2021-10-08 11:47:06 +02:00
Andre Puschmann
c463ccd961
rrc_endc: pack MAC main config dedicated with DC PHR config
2021-10-08 11:47:06 +02:00
Andre Puschmann
93acf57e1a
rrc_nr: set cellGroupId and groupId
2021-10-08 11:47:06 +02:00
Andre Puschmann
929c6d9fe6
rrc,endc: avoid sending PHY config dedicated for SCG addition
2021-10-08 11:47:06 +02:00
Andre Puschmann
e2ffbd85bc
enb,rrc: add SIB2 field to display 5G logo ;-)
2021-10-08 11:47:06 +02:00
Andre Puschmann
c8d6f54dab
enb,rrc: add radio link monitoring config
2021-10-08 11:47:06 +02:00
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.
2021-10-08 10:40:36 +01:00
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>
2021-10-08 11:19:12 +02:00
Francisco
d30239f47b
sched,nr: check existence of rnti before processing feedback
2021-10-08 09:52:54 +01:00
Francisco
73f1981e5e
sched,nr: use R_prime instead of R in scheduler to limit coderate
2021-10-08 01:16:07 +01:00
Francisco
344f067c13
sched,nr: increase max R to 0.93 to enable mcs=28
2021-10-08 01:16:07 +01:00
Francisco
7d4a5238f6
sched,nr: force R<0.9 by reducing mcs
2021-10-08 01:16:07 +01:00
Francisco
d6a3daff8a
rrc,nr: re-activate NZP-CSI-RS for FDD
2021-10-08 01:16:07 +01:00
Francisco
053877f489
rrc,nr: fix conversion from asn1 to phy cfg
2021-10-08 01:16:07 +01:00
Francisco
47e5e85449
refactor: clean unnecessary includes of the asn1/rrc_nr.h
2021-10-07 23:08:07 +01:00
Francisco
ef78c7e06f
rrc,nr,gnb: add csi resource to add/mod config to FDD
2021-10-07 19:17:34 +01:00
Xavier Arteaga
1bdb1bb62d
Store PUSCH CSI from PUSCH DMRS
2021-10-07 16:31:26 +02:00