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aaae82d7b42c99585b1fd1aa82f695ad6aa1185f
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6439 Commits
Author SHA1 Message Date
Robert Schmidt aaae82d7b4 Implement F1 Setup Request/Response to be used internally 
- send F1 Setup using callback
- store f1 setup req locally for reference
- check F1 Setup Req against RRC data structures:
  * if matches: send F1 Setup Response using callback
  * if not matching: send F1 Setup Failure using callback
- don't send CU config update by default, we don't need this
- if the Setup Response does not contain a cell, don't activate. It is
  possible the CU sends a gNB-CU configuration update, which will
  initialize the structures
 2023-09-22 08:18:28 +02:00
Robert Schmidt 84d8f6c272 Add stubs for F1 Setup Request/Response/Failure messages 2023-09-21 12:49:20 +02:00
Robert Schmidt d8276eed3e F1AP: harmonize f1ap_plmn_t type in all messages 2023-09-21 12:49:20 +02:00
Robert Schmidt 4be567bb77 Remove unneeded eth_params_n from eNB/UE MAC 2023-09-21 12:49:20 +02:00
Robert Schmidt 4c83925fc4 Merge remote-tracking branch 'origin/service-models-integration' into integration_2023_w37 2023-09-14 17:59:12 +02:00
Robert Schmidt f66d995df7 Merge remote-tracking branch 'origin/NR_UE_harq_improvements' into integration_2023_w37 2023-09-14 17:59:04 +02:00
Robert Schmidt cf1a0b1cd7 Merge remote-tracking branch 'origin/bugfix-nr-rlc-control-pdu' into integration_2023_w37 2023-09-14 12:31:10 +02:00
Rúben Soares da Silva 09d7487dc1 Fix packing/unpacking for (n)FAPI PARAM and CONFIG.request/response 
- Fix 4G and 5G discrepancy in TLV padding requirements: 4G does not
  need padding, whereas 5G needs, so make separate set of function for
  padding for NR
- Fix packing/unpacking for (n)FAPI PARAM and CONFIG.request/response
  messages
- Handle message padding to next 32-bit boundary, as per SCF
  specification in packing and unpacking functions
- Account for message header size upon receiving message in PNF and VNF
 2023-09-14 08:56:19 +02:00
Robert Schmidt 59d1c14dad Merge remote-tracking branch 'origin/Stats_add_srb1_srb2_rx_bytes' into integration_2023_w36 2023-09-11 14:14:03 +02:00
Robert Schmidt 2a94583e29 Merge remote-tracking branch 'origin/NR_fix_UE_max_nb_candidates' into integration_2023_w36 2023-09-11 14:13:51 +02:00
Robert Schmidt 52abf72c29 Merge remote-tracking branch 'origin/t-trace-nr-sib1' into integration_2023_w36 2023-09-11 09:06:30 +02:00
francescomani 05969631b6 UL HARQ improvements to handle more than 4 per PUCCH 2023-09-11 08:25:59 +02:00
Robert Schmidt 60f99e510e Merge remote-tracking branch 'origin/HeapAllocIssue' into integration_2023_w36 2023-09-08 17:25:04 +02:00
Robert Schmidt bb7174997b Merge remote-tracking branch 'origin/NR_UE_MCS_improvements' into integration_2023_w36 2023-09-08 15:09:19 +02:00
Robert Schmidt 0226dc76cb Merge remote-tracking branch 'origin/develop-prepare-ra' into integration_2023_w36 2023-09-08 15:08:55 +02:00
francescomani e42e1d8065 limiting the number of DCI candidates at UE according to available CCEs 2023-09-08 14:46:00 +02:00
Cedric Roux 9cfa0f239f T tracer: add a trace for NR SIB1 2023-09-07 22:19:50 +02:00
luis_pereira87 0ace73bba9 Add SRB1 and SRB2 received bytes to statistics 2023-09-06 06:57:21 +01:00
Cedric Roux 282a20578f nr rlc test: minor: change the logging 2023-09-05 21:55:15 +02:00
Cedric Roux 1272847fea nr rlc am: rewrite process_control_pdu() 
A first pass checks that the control PDU is valid.
A second pass processes it for real.
 2023-09-05 21:52:30 +02:00
Cedric Roux f7fe3b448f nr rlc am: harmonize comparisons of SNs in process_control_pdu() 
Let's compare SNs in a similar way as done in previous commit, to ease
readability.
 2023-09-04 12:26:17 +02:00
Cedric Roux 43f5eecd19 nr rlc am: bugfix: use sn_compare_tx() to compare SNs 
The use of < is not correct. SNs are cyclic. We must use sn_compare_tx().
 2023-09-04 12:13:46 +02:00
Cedric Roux e3dbc97723 nr rlc am: prepare variable to be reused 2023-09-04 11:09:06 +02:00
Cedric Roux b4fea523b9 nr rlc am: bugfix: discard a control PDU if ack-sn is invalid 
It is possible to receive an ACK that is not expected, in which
case the whole control PDU has to be discarded.
 2023-09-04 11:00:23 +02:00
Robert Schmidt f08998af2c Merge remote-tracking branch 'origin/fix-lcid2rb-index-error-and-missing-lcid-greater-than-8' into integration_2023_w34 2023-08-29 14:31:54 +02:00
Laurent THOMAS f80896f93f Fix LCID to RB association, allow more than 8 LCIDs in the UE 2023-08-29 11:05:40 +02:00
Robert Schmidt f0923f68fb Merge remote-tracking branch 'origin/int-f1-ue-ctxt-modif-req' into integration_2023_w34 2023-08-29 10:23:34 +02:00
Robert Schmidt 1bb77d65a6 Merge remote-tracking branch 'origin/NR_gNB_PUCCH_bits_code_rate' into integration_2023_w34 2023-08-27 17:54:00 +02:00
rmagueta 0fb0203c1c Add condition to call or not the function nr_mac_prepare_ra_ue() 2023-08-24 15:59:36 +01:00
Robert Schmidt 86801cc136 Merge remote-tracking branch 'origin/NR_UE_RRC_SIBs_renewal' into integration_2023_w34 2023-08-24 16:51:09 +02:00
Robert Schmidt 21f7128209 Merge remote-tracking branch 'origin/NR_UE_cell_barred' into integration_2023_w34 2023-08-24 16:46:33 +02:00
francescomani 517d351430 adding a test on max number of bits to be scheduled on pucch according to coderate 2023-08-23 17:46:18 +02:00
francescomani 24dd439aec going back to sync mode when cell is barred 2023-08-23 17:45:59 +02:00
Chieh-Chun ChenandTeodora Vladic 76aa112cec Add more RLC stats and correct RLC stats 
- Add GOL-delay and AVG-soujour
- Correct the types of/measurement the tx/rxsdu_bytes and tx/rxsdu_occ_bytes
- Update txsdu_avg_time_to_tx value only when measurements activated

Co-authored-by: Teodora Vladic <teodora.vladic@openairinterface.org>
 2023-08-23 17:15:48 +02:00
Chieh-Chun Chen 8a4df37e83 nr rlc: rename delete() to delete_entity() 2023-08-23 17:15:48 +02:00
maaroufi 1b2a64fe0a Removed white spaces 2023-08-22 12:10:13 +02:00
maaroufi 87d0eddc2c Modified the code to solve the heap Allocation issue: Removed Dynamic allocation based on the FAPI specifications 2023-08-22 12:10:13 +02:00
francescomani 30c401e0fa removing mcs sanity checks 2023-08-22 09:06:14 +02:00
Robert Schmidt 8ad215f680 Lower scheduler PF averaging constant 
This time constant plays a major role in how long a UE has to wait
maximally before it might be scheduled. For instance, if a UE had a lot
of traffic, the average traffic will be high, pushing the PF coefficient
down. If another UE with no traffic in the past becomes active with
heavy traffic, the first UE might not be scheduled for an extended
period of time.

In the AW2S-Amarisoft UE CI test pipeline, we sometimes see that the
maximum number of RLC retransmissions was reached. While this might not
be the (only) cause, scheduling a UE more often might prevent such
situations, and we saw an improved stability.
 2023-08-21 17:16:21 +02:00
francescomani e45855f41d handling reserved case of DLSCH MCS 2023-08-19 09:58:40 +02:00
francescomani 26bceb2277 handling reserved case of ULSCH MCS 2023-08-19 08:31:03 +02:00
Robert Schmidt d1ac08ffaa Merge remote-tracking branch 'origin/nr-rlc-retx-modification' into integration_2023_w33 2023-08-18 18:16:55 +02:00
Robert Schmidt c3e04b65df Merge remote-tracking branch 'origin/remove-rw-globals-that-are-not-written' into integration_2023_w33 2023-08-18 18:16:48 +02:00
francescomani 9d45b49c38 do not change BWP at MAC and do not free SIB1 at RRC 2023-08-18 15:39:15 +02:00
Laurent THOMAS 206aa36a47 Make read-only globals const, additional fixes 
- Global variables that are never written to are marked const
- Remove some EXTERN declaration
- Remove unused `log_mem_multi` from logging module
 2023-08-18 14:20:37 +02:00
Robert Schmidt a8aa383fee Merge remote-tracking branch 'origin/NR_RLC_LCID_indexing' into integration_2023_w33 2023-08-18 13:05:22 +02:00
Robert Schmidt d0895b5ebc Merge remote-tracking branch 'origin/avoid_NR_UE_stall_if_SIB1_not_decoded' into integration_2023_w33 2023-08-18 13:04:37 +02:00
Robert Schmidt 417509d146 Merge remote-tracking branch 'origin/NR_UE_fix_do-ra_UL_throughput' into integration_2023_w33 2023-08-18 13:04:32 +02:00
Robert Schmidt 699526236c Merge remote-tracking branch 'origin/negativeIndex_cppcheck_fix_on_w27_2023' into integration_2023_w33 2023-08-18 13:04:26 +02:00
Robert Schmidt 31af346ebc Improve log messages for debugging 2023-08-18 12:34:25 +02:00