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[v6,0/5] drivers/baseband: PMD to support ACC100/ACC101 devices

Message ID 1653526164-68764-1-git-send-email-nicolas.chautru@intel.com (mailing list archive)
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Chautru, Nicolas May 26, 2022, 12:49 a.m. UTC 
  v6: use formally an unified driver for AC100 and AC101. Exposing single unified function for the PF device configuration used by bbdev-test.

v5: minor fix to doc and intermediate commit caught in CI

v4: incremental updates based on reviews Changed order of patchset to include two ACC100 specific commits first: updating formally the companion configure function from PF and the protection adjustment. 
Then next 3 commits for the actual changes specific to ACC101:  the device specific function for FCW 5GUL generation used as a local function, combined documentations into a single .rst common to both devices, updated comments, removed unused #defines.

v3: Feedback from Tom Rix: missing copyright, refactor bbdev-test section calling the configure companion function for ACC100/101, taking the Pmon commit out which is not directly required.

v2: Based on good feedback from Thomas and David, now implementing the ACC101 PMD as a close derivative from existing ACC100 PMD with hooks to have different behaviour based on variant.
This prevents code duplication and only rely on different functions and behaviour when hardware requires or support differences.
Note that these are pending changes for ACC100 which would be specific to that device and not ACC101 but these can be managed based on the new implementation, ie. is_acc100() etc... (such incremental changes for ACC100 trending 22.11 but confirming this is future proof).
The serie also includes commits which were meant for ACC101 but are also valuable for ACC100. 

v1: This serie introduces the PMD for the new bbdev device ACC101 (aka Mount Cirrus).
This is a derivative from previous Mount Bryce ACC100 which includes silicon improvement, bug fixes, capacity improvement for 5GNR and feature improvement.


Nicolas Chautru (5):
  baseband/acc100: update companion PF configure function
  baseband/acc100: add protection for some negative scenario
  baseband/acc100: introduce PMD for ACC101
  baseband/acc100: modify validation code for ACC101
  baseband/acc100: configuration of ACC101 from PF

 MAINTAINERS                              |   1 +
 app/test-bbdev/test_bbdev_perf.c         |   6 +-
 doc/guides/bbdevs/acc100.rst             |  37 +-
 doc/guides/bbdevs/features/acc101.ini    |  13 +
 doc/guides/rel_notes/release_22_07.rst   |   3 +
 drivers/baseband/acc100/acc100_pf_enum.h |  18 +
 drivers/baseband/acc100/rte_acc100_cfg.h |   4 +-
 drivers/baseband/acc100/rte_acc100_pmd.c | 679 ++++++++++++++++++++++++++++---
 drivers/baseband/acc100/rte_acc100_pmd.h |  26 ++
 drivers/baseband/acc100/rte_acc101_pmd.h |  55 +++
 drivers/baseband/acc100/version.map      |   3 +-
 11 files changed, 773 insertions(+), 72 deletions(-)
 create mode 100644 doc/guides/bbdevs/features/acc101.ini
 create mode 100644 drivers/baseband/acc100/rte_acc101_pmd.h