- make it work for SRB or DRB
- adapt callers of this function
- cleanup key derivation: the User Plane keys are generated at some places
but are not used, remove the generation
Integration: `2024.w26` (part 2)
See merge request oai/openairinterface5g!2823
* !2794 Power control changes
* !2816 Fix test asan errors
* !2820 fix(T): some missing dependencies on T
* !2714 FAPI P5 Refactoring and unitary test creation
* !2819 Prevent unnecessary assertions for invalid DCI at NR UE
* !2825 Do not extract CSI report if PUCCH format 2 CRC check fails in polar decoder
* !2805 GUAMI decoding and storing in RRC UE context fixed
This fix prevents the scheduler to process a wrong CSI feedback message, for example, it avoids the scheduler to compute a wrong MCS from CQI or a wrong RI from CQI
- Introduced command line and configuration options to set up PCI address, CPU cores used by DPDK, and DPDK file prefix for T2 offload.
- Made the dpdk_dev parameter (for setting the PCI address of the T2) mandatory.
- Configure dpdk_dev in the CI test cases.
- Replaced bbdev TEST_ASSERTs with the OAI macro AssertFatal() to harmonize error handling.
- Removed unused functions and macros from nrLDPC_offload.h.
- Reworked nrLDPC_decoder_offload.c to process all segments in a TB with a single call to LDPCdecoder() or LDPCencoder().
- Perform CRC checks on the T2.
- Modified nr_ulsch_decoding (gNB decoder) to:
- Count processed segments.
- Properly perform CRC checks.
- Created a constant NR_LDPC_MAX_NUM_CB to define the maximum number of codeblocks.
- Conditional library loading:
- On gNB: Load ldpc_t2 library if offload is enabled using the --ldpc-offload-enable flag.
- On UE: Load both ldpc_t2 and ldpc libraries since only encoder offload is supported.
- General cleanup of nrLDPC_decoder_offload.c for improved readability and maintainability.
- Modified the structure of LDPC encoder/decoder/offload parameters:
- Introduced a structure for code block (CB) related parameters.
- Removed parameter E from the encoder and offload parameter structures for clarity.
- Replaced E with perCB->E_cb in the UE encoder code.
Jaroslava Fiedlerova