Integration 2021 wk06 c (!1045) · Merge requests · oai / openairinterface5G

Merged Remi Hardy requested to merge integration_2021_wk06_c into develop 4 years ago

Feb 09, 2021
- Fix build: test for slot from within preprocessor · 54a2d698
  Robert Schmidt authored 4 years ago
  
  54a2d698
- Merge remote-tracking branch 'origin/ue-fixes' into integration_2021_wk06_b · 66568868
  hardy authored 4 years ago
  
  66568868
- Merge remote-tracking branch 'origin/NR_DLUL_PF' into integration_2021_wk06_b · 421cb60f
  hardy authored 4 years ago
  
  421cb60f
- Merge remote-tracking branch 'origin/nasmesh_kernel_5.8' into integration_2021_wk06_b · bcc009b2
  hardy authored 4 years ago
  
  bcc009b2
Feb 08, 2021
- Merge branch 'develop' into ue-fixes · 89029027
  Sakthivel Velumani authored 4 years ago
  
  89029027
- send data from MAC to PHY when NDI toggles · 3380f1a4
  Sakthivel Velumani authored 4 years ago
  
  3380f1a4
- Revert "Lower UE log level" · b86fdaf5
  Robert Schmidt authored 4 years ago
  
  This reverts commit 71e297de.
  b86fdaf5
Feb 07, 2021
- Use the MAX_BWP_SIZE macro everywhere · 9b77575a
  Robert Schmidt authored 4 years ago
  
  9b77575a
- Skip DL HARQ feedbacks if the timing does not match · 318c4e0f
  Robert Schmidt authored 4 years ago
  
  As the precedent commit, this commit deals with the realtime problems that we currently have on the CI bench. For DL HARQ feedback, nFAPI does not give us the HARQ process ID. Instead, we have to figure this out "from timing", i.e., if we trigger PUCCH reception, we will get a message with HARQ if we instructed the PHY to do so. If we have real-time problems, it seems (I cannot verify: don't have real time problems) that we do not get the nFAPI message with HARQ feedback. Thus, we need to skip the HARQ processes that should have been processed in the past, which happens in this commit.
  318c4e0f
- Search correct UL HARQ, don't assert on late slot · f23890e0
  Robert Schmidt authored 4 years ago
  
  At the time of this commit, the CI has realtime issues. This can mean that the HARQ result is delivered in a delayed fashion. Before this commit, we were asserting on whether the slot corresponds to the HARQ process's expected feedback slot, but a particular feedback might be delayed under realtime issues, and we actually don't care about the timing since we get the HARQ process ID. Instead, we loop through the HARQ processes for which we wait for a feedback in the beginning until we have the right process (which did not seem to cause a problem till now, but who knows.
  f23890e0
- Handle UL HARQ slot wrap around for slot = 0 · 423a0e4a
  Robert Schmidt authored 4 years ago
  
  423a0e4a
- Fix whitespace issues (review request) · 8bd3ec76
  Robert Schmidt authored 4 years ago
  
  8bd3ec76
- Remove unused variables · 71fd526e
  Robert Schmidt authored 4 years ago
  
  71fd526e
- Lower various log levels · 30d13ebf
  Robert Schmidt authored 4 years ago
  
  30d13ebf
- Fix nr_dlschsim unitary simulator · 77203ee9
  Robert Schmidt authored 4 years ago
  
  77203ee9
- Cannot allocate CCE error -> debug message · a8cc08ac
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  a8cc08ac
- Better format dump_mac_stats() · 8a823d22
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  8a823d22
- Enable 2 UL slots · c51cb3f4
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  c51cb3f4
- Schedule BSR0 UE only one at a time, in round-robin · dcd591bd
  Robert Schmidt authored 4 years ago
  
  dcd591bd
- ULSCH fix: Only allocate CCEs when necessary · 3b972f67
  Robert Schmidt authored 4 years ago
  
  3b972f67
- Calculate TBS for coefficient only when needed · 77de70c8
  Robert Schmidt authored 4 years ago
  
  77de70c8
- Remove assert of allocate CSI PUCCH · 8bf2d1a1
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  8bf2d1a1
- Remove assertion for single UE · fde6c46e
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  fde6c46e
- Reorder pf_ul to process retransmission · 6294ce71
  Robert Schmidt authored 4 years ago
  
  6294ce71
- Find max coeff & Decrease n_rb_sched · 14614d74
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  14614d74
- Check BSR & Create UE_sched for UL new transmission · 56831038
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  56831038
- Calculate UL coefficient · c8168085
  Robert Schmidt authored 4 years ago
  
  c8168085
- Calculate UL throughput & Initial ulsch_current_bytes · 1b141172
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  1b141172
- Create find_CCE in primitive · cf725a18
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  cf725a18
- Find the largest contiguos region · bec34840
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  bec34840
- Add pf_ul & pseudo code · 8f988e38
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  8f988e38
- Change vrb_map_UL to rballoc_mask · 5573b8e1
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  5573b8e1
- Verify the same K2 · 2becbb92
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  2becbb92
- Change pre_precessor_ul type to bool · 7da43c95
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  - To check the current slot is the scheduled slot(UL slot - K2) and only execute the post processor in scheduled slot.
  7da43c95
- Check slot is DL slot to pre-schedule UL data · 0234015f
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  0234015f
- Calculate rbSize from estimated buffer · 2283e125
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  2283e125
- Add sched_ul_bytes/ulsch_current_bytes & Update in rx_sdu/schedule_ulsch · c7ffd574
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  c7ffd574
- Save selected UL HARQ PID in post-processor · 4d0a2e48
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  4d0a2e48
- Add estimated_ul_buffer & Update in DTCH · 4b1be522
  Robert Schmidt authored 4 years ago
  
  4b1be522
- Log lcid default case & pirntout MAC PDU · 989aade7
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  989aade7
- Add short/long BSR Table & Log the BSR value · 21e93394
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  21e93394
- Correct bit ordering in struct NR_BSR_LONG · c316f2fc
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  c316f2fc
- Modify the case of truncated BSR · a95346d1
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  a95346d1
- Add CE & BSR pointer · 1ff770ff
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  1ff770ff
- Fix LCID of CRNTI for nr UE · 2b6a651a
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  2b6a651a
- Remove assertion for single UE · 5e226b9e
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  5e226b9e
- Allocate DL new transmission · 3bb4bddc
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  3bb4bddc
- Find max coeff from UE_sched · a7cb8388
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  a7cb8388
- Check DL buf and Calculate the coeff to create UE_sched · 6d5634b8
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  6d5634b8
- Add dlsch_current_bytes and Calculate throughput · a3cc9f73
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  a3cc9f73
- Create function for find CCE and retransmission · 0dd0f5ce
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  0dd0f5ce
- Create nr_store_dlsch_buffer() · 13da3d6e
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  13da3d6e
- Create pf_dl function · 68b03e9c
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  68b03e9c
- Change vrb_map to rballoc_mask · 3b4ec2c8
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  3b4ec2c8
- Save selected DL HARQ PID in post-processor · 6c3897d4
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  6c3897d4
- Initial num_pdcch_cand for multi-UE · 9fb45867
  ChiehChun authored 4 years ago and Robert Schmidt committed 4 years ago
  
  9fb45867
- Don't log retransmissions explicitly · 75dbf5fa
  Robert Schmidt authored 4 years ago
  
  75dbf5fa
- Remove PHY HARQ round_trials logs · 0496c15d
  knopp authored 4 years ago and Robert Schmidt committed 4 years ago
  
  0496c15d
- Increase RLC buffer size to 10MB, warn when buffer full · 16b9f4ed
  Cédric Roux authored 4 years ago and Robert Schmidt committed 4 years ago
  
  16b9f4ed
- Bugfix: check that retransmission can be allocated · ca479552
  Robert Schmidt authored 4 years ago
  
  ca479552
- Save TB in MAC, transmit TX_req also on retx · 78da8c93
  Robert Schmidt authored 4 years ago
  
  78da8c93
- Enable 12 slots · 80e23a17
  Robert Schmidt authored 4 years ago
  
  This commit enables more slots so that the "real UE" preprocessor can schedule them. The DL phytest preprocessor continues to only schedule slots 1 & 3. This is because the OAI-UE needs to have PUCCH scheduled at least six slots in advance. Since we do not support this (yet), but assume that two slots are enough, we schedule the UE only in slot 1 & 3 so it has 6 slots until slot 7 to send PUCCH.
  80e23a17
- Refactor nr_rx_sdu() · 59cb9c87
  Robert Schmidt authored 4 years ago
  
  59cb9c87
- Implement UL HARQ using NR_list_t · 0773229b
  Robert Schmidt authored 4 years ago
  
  0773229b
- Create lists for UL HARQ management · a0d47c50
  Robert Schmidt authored 4 years ago
  
  a0d47c50
- Implement DL HARQ using NR_list_t · 4ddd45f8
  Robert Schmidt authored 4 years ago
  
  4ddd45f8
- Create lists for DL HARQ management · 42710ee7
  Robert Schmidt authored 4 years ago
  
  42710ee7
- cleanup after removing harq state in L0 · a3867df5
  knopp authored 4 years ago and Robert Schmidt committed 4 years ago
  
  a3867df5
- made L1 DLSCH encoding stateless. harq_pid/round information are not kept in... · ee2ce767
  knopp authored 4 years ago and Robert Schmidt committed 4 years ago
  
  made L1 DLSCH encoding stateless. harq_pid/round information are not kept in PHY. Full channel encoding is performed for each transmission of a transport block. Still to be done: test, then cleanup data structures and fix unitary simulations.
  ee2ce767
- Set RRC nrofHARQ_ProcessesForPDSCH to 16 · d7f46a2f
  Robert Schmidt authored 4 years ago
  
  d7f46a2f
- Set secondaryCellGroup + default values in add_new_nr_ue() · c9de1c70
  Robert Schmidt authored 4 years ago
  
  c9de1c70
- Refactor add_new_nr_ue() and mac_remove_nr_ue() · 74cb9bf3
  Robert Schmidt authored 4 years ago
  
  mac_remove_nr_ue(): no need to memset sched_ctrl, since it is done on connection of a UE
  74cb9bf3
- mac_top_init_gNB(): do not init per-UE HARQ · 4a0efd6f
  Robert Schmidt authored 4 years ago
  
  the whole UE_sched_ctrl is initialized in add_new_nr_ue(), which will also init the per-UE HARQ.
  4a0efd6f
- Create more generic NR_list_t with helper functions · 77c7fe5b
  Robert Schmidt authored 4 years ago
  
  77c7fe5b
- Bugfix OAI UE: reset slot_for_feedback_ack to initial value · 338d8deb
  Robert Schmidt authored 4 years ago
  
  338d8deb
- Make multiple passes over RLC to get all data · e328a6cc
  Robert Schmidt authored 4 years ago
  
  e328a6cc
- Do not count down TBS · 76d154f0
  Robert Schmidt authored 4 years ago
  
  76d154f0
- Reorder DLSCH MAC PDU logic · a18ed9d9
  Robert Schmidt authored 4 years ago
  
  Before this commit, the DLSCH scheduler would construct the MAC PDU by reading RLC data into a memory on the stack, and then construct the PDU with CEs first. There are at least two problems: - we need to keep track of the exact number of bytes of CEs (cumbersome) to calculate the number of MAC SDUs to include - we needlessly copy data around. This commit does the following instead: - write all CEs first (no need of keeping track of this in DLSCH and a separate function) - then read MAC SDUs directly into nFAPI as much as possible or necessary, without recopying
  a18ed9d9
- Group PDCCH PDU per CC/BWP/CORESET in RA, and reuse in DLSCH · 96e1f359
  Robert Schmidt authored 4 years ago
  
  96e1f359
- nr_schedule_ulsch(): only one PDCCH PDU per BWP and CORESET · c7141288
  Robert Schmidt authored 4 years ago
  
  c7141288
- nr_schedule_ue_spec(): link TX_data/PDSCH PDU with common PDU index · a26404c1
  Robert Schmidt authored 4 years ago
  
  a26404c1
- nr_generate_Msg2(): link TX_data/PDSCH PDU with common PDU index · a6348e85
  Robert Schmidt authored 4 years ago
  
  a6348e85
- nr_schedule_ue_spec(): only one PDCCH PDU per BWP and CORESET · 28b78ee0
  Robert Schmidt authored 4 years ago
  
  28b78ee0
- Add small notice that we assume no concurrent RA · 55c6ce15
  Robert Schmidt authored 4 years ago
  
  55c6ce15
- Separate nFAPI PDCCH allocation from nFAPI DCI allocation · 089f821d
  Robert Schmidt authored 4 years ago
  
  According to SCF222, a single PDCCH allocation groups DCIs that are within the same BWP and CORESET. Therefore, if we want to allocate multiple DCIs, we need to decouple PDCCH allocation and DCI (previously jointly done in nr_configure_pdcch()), especially to be forward compatible. ***Note that as of this commit, we would still allocate different PDCCH PDUs for multiple UEs (which we do not support yet, anyway)*** nr_configure_pdcch(): simply take out DCI allocation. nr_generate_Msg2(): separately allocate dci_pdu in common RA SS, and rename DCI payload variable. Also, reorganize the function so that it is first checked for CCE allocation and messages nFAPI messages are allocated afterwards. nr_schedule_ue_spec(): separately allocate dci_pdu in UE-specific SS. Rename DCI payload variable. nr_schedule_ulsch(): separately allocate dci_pdu in UE-specific SS. Rename DCI payload variable. nr_fill_nfapi_dl_sib1_pdu(): separately allocate dci_pdu in common SS.
  089f821d
- No DCI PDU array in nr_fill_nfapi_dl_sib1_pdu() · 0655cc48
  Robert Schmidt authored 4 years ago
  
  0655cc48
- No DCI PDU array in nr_schedule_ue_spec() · 080b7760
  Robert Schmidt authored 4 years ago
  
  080b7760
- No DCI PDU array in nr_generate_Msg2() · 86b1c003
  Robert Schmidt authored 4 years ago
  
  86b1c003
- Refactor config_uldci() · db792632
  Robert Schmidt authored 4 years ago
  
  db792632
- Simplify config_uldci(): handle only one DCI · 52ba0e27
  Robert Schmidt authored 4 years ago
  
  52ba0e27
- Deleted commented code · 1bf58a44
  Robert Schmidt authored 4 years ago
  
  1bf58a44
- Reformat fill_dci_pdu_rel15() · ccaa5abc
  Robert Schmidt authored 4 years ago
  
  ccaa5abc
- fill_dci_pdu_rel15(): handle one DCI at a time · 0473074a
  Robert Schmidt authored 4 years ago
  
  0473074a
- Make dci_pdu in PDCCH PDU an array · 0d90ecfd
  Robert Schmidt authored 4 years ago
  
  SCF222 says that dci_pdu in PDCCH PDU (nfapi_nr_dl_tti_pdcch_pdu_rel15_t) should be an array, and not its members.
  0d90ecfd
- Make passed secondaryCellGroup pointer const in prepare_dci() · 83f7c4be
  Robert Schmidt authored 4 years ago
  
  83f7c4be
- Make passed pointers const in nr_dci_size() and get_transformPrecoding() · dc04e8cc
  Robert Schmidt authored 4 years ago
  
  dc04e8cc
- Integrate nr_fill_nfapi_dl_pdu() back into nr_schedule_ue_spec() · d0ae1178
  Robert Schmidt authored 4 years ago
  
  Initially, filling the PDCCH and PDSCH nFAPI messages was split into a separate function (in an attempt to keep the code structure similar to LTE). However, this proved as not helpful: the nr_fill_nfapi_dl_pdu() just filled the messages, with a parameter list almost size as long as the actual messages (because most parameters are kind of independent). This made no sense, so we put it back. Also, from an understanding POV, they just fill a message as specified in SCF222, so it should not be a problem.
  d0ae1178
- Lower UE log level · 71e297de
  Robert Schmidt authored 4 years ago
  
  71e297de
- Disable logging of PUCCH · 8f399a1c
  Robert Schmidt authored 4 years ago
  
  8f399a1c
- Assert on maximum number of used PUCCH resources · a69ec666
  Robert Schmidt authored 4 years ago
  
  a69ec666

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