Francisco
8811b7c9a7
fix handling of CRNTI CE in the RRC. The scheduler should not allocate more grants for the new rnti after this point.
2021-05-24 19:33:16 +02:00
Francisco
59513c0eed
fix bearer reactivation in case the RRC session is recovered after max KO
2021-05-24 19:33:16 +02:00
Andre Puschmann
fbb151af2d
enb,rrc: fix bearer re-activation after max KO
...
this patch makes sure that if RBs have been deactivated after
max KO on either the DL or the UL, they are reactivated if either
of them is working again.
UL/DL are always activated together, even if just one of them
recovers. The KO counter (or timer), however, is not stopped implicitly.
2021-05-24 19:33:16 +02:00
Francisco
59db527481
fix reestablishment reject logging level
2021-05-24 19:33:16 +02:00
Francisco
a17e3b71e7
set minimum snr under which the UL SNR estimate is not updated
2021-05-24 17:25:07 +02:00
Francisco
8df6ed07c6
sched small fixes - use 0.930 instead of 0.932 for max coderate. Allow computing mcs/tbs based on max coderate directly. Other small fixes
2021-05-24 17:25:07 +02:00
Francisco
31936c9754
bugfix - printf formatting incorrect in bounded_bitset method
2021-05-24 17:24:50 +02:00
Francisco
41bc7e4810
avoid letting repeated s1ap::user_release calls to deem the user as in zombie state. Use timer instead to auto-remove user from s1ap if no response from mme arrives
2021-05-24 17:24:31 +02:00
Francisco
e07ef0aa18
avoid releasing ues doing s1 handover before TS1relocoverall expiry
2021-05-24 17:24:31 +02:00
Francisco
b093576634
avoid sending UEContextReleaseRequest from Source eNB during S1 Handover.
2021-05-24 17:24:31 +02:00
Francisco
f2a56c9139
simplification of multiqueue design.
...
- the consumer does multi-staged waiting:
1. spins first across all queues in a RR fashion
2. each queue access is done with a try_lock.
3. if the try_lock fails, it increases the number of spins needed
2. if no queue had data, the consumer sleeps for 100 usec.
- no differentiation between queues, in terms of notification features
2021-05-24 17:24:12 +02:00
Francisco
60a8ee0af9
multiqueue optimization - use condition_var wait_for() method, use queue try_lock in the consumer side
2021-05-24 17:24:12 +02:00
Francisco
b41aba2a03
fix task scheduler test
2021-05-24 17:24:12 +02:00
Francisco
2d6a878826
change interface to create multiqueue queues
2021-05-24 17:24:12 +02:00
Francisco
f705735093
optimization - only allow some multiqueue queues to notify the multiqueue consumer of the arrival of tasks
2021-05-24 17:24:12 +02:00
Ismael Gomez
8414b2c2c9
Define iszero in csv_stdout
2021-05-22 16:59:27 +02:00
Ismael Gomez
5a2a435710
Improve srsENB output metrics
2021-05-22 16:59:27 +02:00
Andre Puschmann
bc3be73364
rlc_am_lte: replace simple sanitfy check with error log with expect
...
this should help debugging the situation when this happens by
aborting when STOP_ON_WARNING is enabled
2021-05-20 23:19:17 +02:00
yagoda
9501283c1c
fixing support for extended Cyclic Prefix
...
small cosmetic fixes of CP code
2021-05-20 18:16:15 +02:00
Andre Puschmann
21b3635ae4
rlc_am_lte: refactor retransmit_pdu() to send different SNs
...
it seems that different SNs should be retransmitted depending
on the actual situation. In case of pollRetx timer expiration,
vt_s - 1 should actually be resent.
This patch prepares the function to accept different SNs but
leaves it to send vt_a by default. The RLC AM test would need
to changed as well to not fail.
2021-05-20 13:41:07 +02:00
Andre Puschmann
81c1851bbd
rlc_am_test: fix TSAN isses and removing info log when dropping PDU
2021-05-20 13:41:07 +02:00
yagoda
f90f6f0c7e
adding MAC 0 padding support
2021-05-20 10:26:50 +02:00
Francisco
52ef23f40e
fix sched benchmark test
2021-05-19 13:11:39 +01:00
Francisco
a83c0ebe3b
increase starting CFI when subframe contains control allocations (e.g. SIB or RAR) when cell bandwidth <= 5 MHz
2021-05-19 13:11:39 +01:00
Francisco
0a1ae0e4ad
redesign and fix enb rrc message logs
2021-05-19 12:42:41 +01:00
Francisco
8d30c88330
bugfix - avoid calling rlf release timer handler concurrently
2021-05-19 12:17:40 +01:00
Francisco
f0f99c1e4f
update sched benchmark, created unit test to cover rbg search algorithms, improved algorithms to search for empty rbgs
2021-05-19 11:43:39 +01:00
Xavier Arteaga
8ffbf0ff6d
Fix SSB segfault
2021-05-18 18:41:03 +02:00
Xavier Arteaga
7f853446d3
Added file option to NR cell search test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
f9aafd00a7
Added subcarrier spacing parsing from string
2021-05-18 18:41:03 +02:00
Xavier Arteaga
b69057b76e
Filesource filename to constant
2021-05-18 18:41:03 +02:00
Xavier Arteaga
5eadc06dd4
Intra-frequency miscellanous changes
2021-05-18 18:41:03 +02:00
Xavier Arteaga
7b159563ab
Fixes in LTE CRS measurements
2021-05-18 18:41:03 +02:00
Xavier Arteaga
170fbefbf5
Avoid SCell receiver to copy
2021-05-18 18:41:03 +02:00
Xavier Arteaga
d39402ed54
Added TTI trigger condition to intra-frequency measurement base
2021-05-18 18:41:03 +02:00
Xavier Arteaga
c80f91ac9e
Fix compilation
2021-05-18 18:41:03 +02:00
Xavier Arteaga
ac9dc6f31d
Compute Performance
2021-05-18 18:41:03 +02:00
Xavier Arteaga
1603580901
Fix NR PSS correlation
2021-05-18 18:41:03 +02:00
Xavier Arteaga
0b3f4e5de0
Improvements in NR cell search
2021-05-18 18:41:03 +02:00
Xavier Arteaga
5b31654ae2
Minor aesthertical changes in nr_cell_search_test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
53b2c6076b
Fix UHD subdev specification
2021-05-18 18:41:03 +02:00
Xavier Arteaga
fb7623f5b6
Initial intra frequency NR cell search and test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
11d925c0b2
Minor SSB fix and changes
2021-05-18 18:41:03 +02:00
Xavier Arteaga
c8cb128317
Declare band helper methods as constant
2021-05-18 18:41:03 +02:00
Xavier Arteaga
60015e7ceb
Made intra frequency cell search and measurment generic
2021-05-18 18:41:03 +02:00
Xavier Arteaga
648f0af437
Implement SSB search based on correlation
2021-05-18 18:41:03 +02:00
faluco
6fb81c7619
- Add a mutex with priority inheritance for srslog internal structures.
...
- Replace shared_variable members in log_channel class in favor of atomics.
- Remove the small string optimization in srslog now that we dont allocate anymore.
- Trim some critical sections in srslog.
2021-05-18 09:28:03 +02:00
Francisco
22f1f2d56c
move ngap files into their own folders
2021-05-17 15:32:57 +01:00
Francisco
1488606156
refactor - create s1ap dedicated folder
2021-05-17 15:32:57 +01:00
Francisco
0e0835a805
move scheduler rbg/prb/cce mask and interval types and associated helper functions to a separate file
2021-05-17 14:30:23 +01:00