[PATCH v5 00/12] VRB2 bbdev PMD introduction

[Nicolas Chautru]

v5: missed a line in v4 patch 2/12.
    change to 9/12 with suggested refactor.
    Thanks

v4: updates based on Maxime's suggestions:
- FFT windowing exposure tweaked to show number of windows
as well in capacity to be more generic and future-proof.
- few code refactor notably to avoid code duplication
- cosmetic and doc update
Thanks

v3: updates based on v2 review:
- split into smaller incremental commits
- FFT windowing exposed through a more generic structure
- refactor using wrapper functions to manage device variants
- removed custom dump function
- consider the request unsupport SO option as an error
instead of fall-back. 
- cosmetic and doc update.
Thanks

v2: doc, comments and commit-log updates.

This serie includes changes to the VRB BBDEV PMD for 23.11.

This allows the VRB unified driver to support the new VRB2
implementation variant on GNR-D.

This also include minor change to the dev_info to expose FFT version
flexibility to expose information to the application on what windows
LUT is configured dynamically on the device.

Nicolas Chautru (12):
  bbdev: add FFT window width member in driver info
  baseband/acc: add FFT window width in the VRB PMD
  baseband/acc: remove the 4G SO capability for VRB1
  baseband/acc: allocate FCW memory separately
  baseband/acc: add support for MLD operation
  baseband/acc: refactor to allow unified driver extension
  baseband/acc: adding VRB2 device variant
  baseband/acc: add FEC capabilities for the VRB2 variant
  baseband/acc: add FFT support to VRB2 variant
  baseband/acc: add MLD support in VRB2 variant
  baseband/acc: add support for VRB2 engine error detection
  baseband/acc: add configure helper for VRB2

 doc/guides/bbdevs/features/vrb2.ini    |   14 +
 doc/guides/bbdevs/index.rst            |    1 +
 doc/guides/bbdevs/vrb1.rst             |    4 -
 doc/guides/bbdevs/vrb2.rst             |  206 ++++
 doc/guides/rel_notes/release_23_11.rst |    3 +
 drivers/baseband/acc/acc100_pmd.h      |    2 +
 drivers/baseband/acc/acc_common.h      |  186 ++-
 drivers/baseband/acc/rte_acc100_pmd.c  |    6 +-
 drivers/baseband/acc/rte_vrb_pmd.c     | 1571 +++++++++++++++++++++---
 drivers/baseband/acc/vrb1_pf_enum.h    |   17 +-
 drivers/baseband/acc/vrb2_pf_enum.h    |  124 ++
 drivers/baseband/acc/vrb2_vf_enum.h    |  121 ++
 drivers/baseband/acc/vrb_cfg.h         |   16 +
 drivers/baseband/acc/vrb_pmd.h         |  173 ++-
 lib/bbdev/rte_bbdev.h                  |    2 +
 lib/bbdev/rte_bbdev_op.h               |    2 +
 16 files changed, 2259 insertions(+), 189 deletions(-)
 create mode 100644 doc/guides/bbdevs/features/vrb2.ini
 create mode 100644 doc/guides/bbdevs/vrb2.rst
 create mode 100644 drivers/baseband/acc/vrb2_pf_enum.h
 create mode 100644 drivers/baseband/acc/vrb2_vf_enum.h

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2.34.1