mbox

[0/2] add new mhpsdp hw port in the flow item and Tx queue API

Message ID 20230128130857.17399-1-jiaweiw@nvidia.com (mailing list archive)
Headers

Message

Jiawei Wang Jan. 28, 2023, 1:08 p.m. UTC 
  For the multiple hardware ports connect to a single DPDK port (mhpsdp),
currently there is no information to indicate the packet belongs to
which hardware port.

This patch introduces a new hardware port item in rte flow API, and
the port value reflects the hardware port of the received packets.

This patch adds the tx_mhpsdp_hwport setting in Tx queue API, the hwport value
reflects packets be sent to which hardware port.

While uses the hw port as a matching item in the flow, and sets the
same port value on the tx queue, then the packet can be sent from the same
hardware port with received.

RFC: http://patches.dpdk.org/project/dpdk/cover/20221221102934.13822-1-jiaweiw@nvidia.com/

Jiawei Wang (2):
  ethdev: add mhpsdp hardware port match item
  ethdev: introduce the mhpsdp hwport field in Tx queue API

 app/test-pmd/cmdline.c                      | 84 +++++++++++++++++++++
 app/test-pmd/cmdline_flow.c                 | 29 +++++++
 devtools/libabigail.abignore                |  5 ++
 doc/guides/prog_guide/rte_flow.rst          |  8 ++
 doc/guides/rel_notes/release_23_03.rst      |  5 ++
 doc/guides/testpmd_app_ug/testpmd_funcs.rst | 18 +++++
 lib/ethdev/rte_ethdev.h                     |  8 ++
 lib/ethdev/rte_flow.c                       |  1 +
 lib/ethdev/rte_flow.h                       | 32 ++++++++
 9 files changed, 190 insertions(+)