[PATCH v12 00/17] NBL PMD for Nebulamatrix NICs

[Stephen Hemminger]

On Fri, 26 Sep 2025 00:25:45 -0700
Dimon Zhao <dimon.zhao at nebula-matrix.com> wrote:

> Features:
> ---------
> - MTU update
> - promisc mode set
> - xstats
> - Basic stats 
> 
> Support NICs:
> -------------
> - S1205CQ-A00CHT
> - S1105AS-A00CHT
> - S1055AS-A00CHT
> - S1052AS-A00CHT
> - S1051AS-A00CHT
> - S1045XS-A00CHT
> - S1205CQ-A00CSP
> - S1055AS-A00CSP
> - S1052AS-A00CSP
> 
> Dimon Zhao (17):
>   net/nbl: add doc and minimum nbl build framework
>   net/nbl: add simple probe/remove and log module
>   net/nbl: add HW layer definitions and implementation
>   net/nbl: add Channel layer definitions and implementation
>   net/nbl: add Resource layer definitions and implementation
>   net/nbl: add Dispatch layer definitions and implementation
>   net/nbl: add Dev layer definitions and implementation
>   net/nbl: add complete device init and uninit functionality
>   net/nbl: add UIO and VFIO mode for nbl
>   net/nbl: add nbl coexistence mode for nbl
>   net/nbl: add nbl ethdev configuration
>   net/nbl: add nbl device rxtx queue setup and release ops
>   net/nbl: add nbl device start and stop ops
>   net/nbl: add nbl device Tx and Rx burst
>   net/nbl: add nbl ethdev infos get
>   net/nbl: add nbl device xstats and stats
>   net/nbl: add nbl device set MTU and promisc
> 
>  .mailmap                                      |    4 +
>  MAINTAINERS                                   |    9 +
>  doc/guides/nics/features/nbl.ini              |   31 +
>  doc/guides/nics/index.rst                     |    1 +
>  doc/guides/nics/nbl.rst                       |   87 ++
>  doc/guides/rel_notes/release_25_11.rst        |    4 +
>  drivers/net/meson.build                       |    1 +
>  drivers/net/nbl/meson.build                   |   26 +
>  drivers/net/nbl/nbl_common/nbl_common.c       |   47 +
>  drivers/net/nbl/nbl_common/nbl_common.h       |   10 +
>  drivers/net/nbl/nbl_common/nbl_userdev.c      |  761 ++++++++++
>  drivers/net/nbl/nbl_common/nbl_userdev.h      |   21 +
>  drivers/net/nbl/nbl_core.c                    |  105 ++
>  drivers/net/nbl/nbl_core.h                    |   98 ++
>  drivers/net/nbl/nbl_dev/nbl_dev.c             | 1074 ++++++++++++++
>  drivers/net/nbl/nbl_dev/nbl_dev.h             |   89 ++
>  drivers/net/nbl/nbl_dispatch.c                | 1318 +++++++++++++++++
>  drivers/net/nbl/nbl_dispatch.h                |   31 +
>  drivers/net/nbl/nbl_ethdev.c                  |  138 ++
>  drivers/net/nbl/nbl_ethdev.h                  |   31 +
>  drivers/net/nbl/nbl_hw/nbl_channel.c          |  977 ++++++++++++
>  drivers/net/nbl/nbl_hw/nbl_channel.h          |  132 ++
>  drivers/net/nbl/nbl_hw/nbl_hw.h               |   28 +
>  .../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_snic.c |  228 +++
>  .../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_snic.h |   53 +
>  .../nbl/nbl_hw/nbl_hw_leonis/nbl_res_leonis.c |  253 ++++
>  .../nbl/nbl_hw/nbl_hw_leonis/nbl_res_leonis.h |   10 +
>  drivers/net/nbl/nbl_hw/nbl_resource.c         |    5 +
>  drivers/net/nbl/nbl_hw/nbl_resource.h         |  249 ++++
>  drivers/net/nbl/nbl_hw/nbl_txrx.c             |  908 ++++++++++++
>  drivers/net/nbl/nbl_hw/nbl_txrx.h             |   40 +
>  drivers/net/nbl/nbl_hw/nbl_txrx_ops.h         |   91 ++
>  drivers/net/nbl/nbl_include/nbl_def_channel.h |  459 ++++++
>  drivers/net/nbl/nbl_include/nbl_def_common.h  |  120 ++
>  drivers/net/nbl/nbl_include/nbl_def_dev.h     |   26 +
>  .../net/nbl/nbl_include/nbl_def_dispatch.h    |  100 ++
>  drivers/net/nbl/nbl_include/nbl_def_hw.h      |   35 +
>  .../net/nbl/nbl_include/nbl_def_resource.h    |   92 ++
>  drivers/net/nbl/nbl_include/nbl_include.h     |  201 +++
>  drivers/net/nbl/nbl_include/nbl_logs.h        |   25 +
>  .../net/nbl/nbl_include/nbl_product_base.h    |   31 +
>  41 files changed, 7949 insertions(+)
>  create mode 100644 doc/guides/nics/features/nbl.ini
>  create mode 100644 doc/guides/nics/nbl.rst
>  create mode 100644 drivers/net/nbl/meson.build
>  create mode 100644 drivers/net/nbl/nbl_common/nbl_common.c
>  create mode 100644 drivers/net/nbl/nbl_common/nbl_common.h
>  create mode 100644 drivers/net/nbl/nbl_common/nbl_userdev.c
>  create mode 100644 drivers/net/nbl/nbl_common/nbl_userdev.h
>  create mode 100644 drivers/net/nbl/nbl_core.c
>  create mode 100644 drivers/net/nbl/nbl_core.h
>  create mode 100644 drivers/net/nbl/nbl_dev/nbl_dev.c
>  create mode 100644 drivers/net/nbl/nbl_dev/nbl_dev.h
>  create mode 100644 drivers/net/nbl/nbl_dispatch.c
>  create mode 100644 drivers/net/nbl/nbl_dispatch.h
>  create mode 100644 drivers/net/nbl/nbl_ethdev.c
>  create mode 100644 drivers/net/nbl/nbl_ethdev.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_channel.c
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_channel.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_hw.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_hw_leonis/
> 		    nbl_hw_leonis_snic.c
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_hw_leonis/
> 		    nbl_hw_leonis_snic.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_hw_leonis/nbl_res_leonis.c
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_hw_leonis/nbl_res_leonis.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_resource.c
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_resource.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_txrx.c
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_txrx.h
>  create mode 100644 drivers/net/nbl/nbl_hw/nbl_txrx_ops.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_channel.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_common.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_dev.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_dispatch.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_hw.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_def_resource.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_include.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_logs.h
>  create mode 100644 drivers/net/nbl/nbl_include/nbl_product_base.h
> 

Queued to next-net