1. 05 Dec, 2024 6 commits
    • Teodora's avatar
      2b007b5d
    • Teodora's avatar
      Update FHI README regarding F release support · 825543f4
      Teodora authored
      825543f4
    • Teodora's avatar
      Fronthaul xran library F release support · 574b3eb3
      Teodora authored
      Major improvements:
        1) bbu_offload - enable packet handling on BBU cores
        2) dlCpProcBurst - DL CP processing on one or more symbols
        3) SRS CP processing - depends on the RU capabilities that can be
          retreived via M-plane (if RU is CAT B)
        4) nSecDesc - the number of section descriptors per symbol; it was hardcoded to 0 in E release;
          depends on the RU capabilities that can be retreived via M-plane
        5) RunSlotPrbMapBySymbolEnable - enable PRB mapping by symbol with multisection;
          depends on the RU capabilities that can be retreived via M-plane
        6) DSS (Dynamic Spectrum Sharing) support - depends on the RU capabilities that can be retreived via M-plane
      
      Minor fixes in F that exist in E:
        1) prach_config->nPrachFilterIdx - explained in commit ID f3045396
        2) T1a_min_cp_dl - explained in the commit under title "Clarification on DU delay profile"
        3) fh_config->nULRBs - explained in commit under title "Further clarification on xran E release parameters"
      
      Removed const for prb_conf argument in oran_allocate_cplane_buffers()
      function, as F release requires the not const struct for
      xran_init_PrbMap_by_symbol_from_cfg() and xran_init_PrbMap_from_cfg()
      even though the struct is not modified inside of these functions.
      574b3eb3
    • Teodora's avatar
      Correction on PRACH offset in FHI README · 197db6a6
      Teodora authored
        - this should have been done in the commit ID b334feb9
      197db6a6
    • Teodora's avatar
      Further clarification on xran E release parameters · 698245c7
      Teodora authored
        - remove xran parameter io_cfg->port logging => this parameter
          is filled within xran library in both E and F releases
        - PRACH offset explanation; not limited to >= max(Ntx, Nrx);
          workaround done in xran to support PRACH eAxC IDs same as PUSCH eAxC IDs
        - DL PRB not used in xran; UL PRB used in xran F release, therefore
          removed from the patch
        - these fixes should have been done in the commit ID f3045396
      698245c7
    • Teodora's avatar
      Clarification on One-Way Delay Measurements · dd4ffe34
      Teodora authored
      dd4ffe34
  2. 04 Dec, 2024 2 commits
    • Teodora's avatar
      Clarification on DU delay profile · 83c88aff
      Teodora authored
        - explanation on DU delay parameters used in E and F xran releases
      83c88aff
    • Teodora's avatar
      Remove RU delay profile · 68a34356
      Teodora authored
        - xran E release (and later F) doesn't use them
        - update fhi_72 section in fronthaul config files by removing
          unnecessary RU delay parameters
      68a34356
  3. 03 Dec, 2024 1 commit
    • Robert Schmidt's avatar
      Merge branch 'integration_2024_w48' into 'develop' · c942fe43
      Robert Schmidt authored
      Integration: `2024.w48`
      
      See merge request oai/openairinterface5g!3134
      
      * !2951 Integrate Tracy with NR UE
      * !2985 E1AP Bearer Context Setup encoding/decoding library and unit tests
      * !3115 T2: minor fix for 4x4 processing
      * !3117 F1AP lib: minor fixes
      * !3126 NR MSG3 scheduling improvements
      * !3128 NR UE RRC T304 in phy-test mode
      * !3132 Run the last job of gNB pusch channel estimation inline
      * !3133 NR UL HARQ handling improvements
      * !3091 Update NR UE threading model
      * !3030 Imscope updates
      * !3131 FAPI P7 Refactoring and unitary test creation
      * !3033 Increase the number of UE supported at gNB by having more than 1 PUCCH2 frequency occasion per slot
      c942fe43
  4. 02 Dec, 2024 1 commit
  5. 30 Nov, 2024 1 commit
    • Robert Schmidt's avatar
      Merge remote-tracking branch 'origin/nfapi-p7-refactoring' into integration_2024_w48 (!3131) · b5675d3e
      Robert Schmidt authored
      FAPI P7 Refactoring and unitary test creation
      
      This MR is a follow-up to the work done in !2714 this time separating
      the P7 FAPI messages into its own library (nr_fapi_p7).
      
      In the same way, utility functions to copy, free and compare have been
      added for each message, as well as an addition function to get the
      allocated size for a message, which is used for the messages that can be
      too big to fit in a buffer that's allocated in the stack.
      
      Unitary tests have been added for each of the messages, testing
      pack/unpack and the utility functions added.
      b5675d3e
  6. 29 Nov, 2024 29 commits