[dpdk-dev] [PATCH v3 0/9] enable DCB feature on Intel XL710/X710 NIC

[Jingjing Wu]

The patch set enables DCB feature on Intel XL710/X710 NICs, including:
  - Receive queue classification based on traffic class
  - Round Robin ETS schedule (rx and tx).
  - Priority flow control
To make the testpmd and ethdev lib more generic on DCB feature, this
patch set also
  - adds a new API to get DCB related information on NICs.
  - changes the DCB test forwarding in testpmd to be on traffic class.
  - move specific validation from lib and application to drivers.
Additionally, this patch set also corrects some coding style issues.

v2 changes:
 - add a command in testpmd to display dcb info
 - update testpmd guide and release note

v3 changes:
 - add API change in release note
 - add new function in rte_ether_version.map
 - rebase doc update to the same commit with code change

Jingjing Wu (9):
  ethdev: rename dcb_queue to dcb_tc in dcb config struct
  ethdev: move the multi-queue checking to specific drivers
  i40e: enable DCB feature on FVL
  ixgbe: enable DCB+RSS multi-queue mode
  ethdev: new API to get dcb related information
  ixgbe: get_dcb_info ops implement
  i40e: get_dcb_info ops implement
  app/testpmd: set up DCB forwarding based on traffic class
  app/testpmd: add command to display DCB info

 app/test-pmd/cmdline.c                      |  54 ++-
 app/test-pmd/config.c                       | 202 +++++-----
 app/test-pmd/testpmd.c                      | 151 ++++----
 app/test-pmd/testpmd.h                      |  24 +-
 doc/guides/rel_notes/release_2_2.rst        |   6 +
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  12 +-
 drivers/net/e1000/igb_ethdev.c              |  84 +++-
 drivers/net/i40e/i40e_ethdev.c              | 574 +++++++++++++++++++++++++++-
 drivers/net/i40e/i40e_ethdev.h              |  14 +
 drivers/net/i40e/i40e_rxtx.c                |  32 +-
 drivers/net/i40e/i40e_rxtx.h                |   2 +
 drivers/net/ixgbe/ixgbe_ethdev.c            | 250 ++++++++++++
 drivers/net/ixgbe/ixgbe_ethdev.h            |   3 +
 drivers/net/ixgbe/ixgbe_rxtx.c              |  58 +--
 examples/vmdq_dcb/main.c                    |   4 +-
 lib/librte_ether/rte_ethdev.c               | 217 +----------
 lib/librte_ether/rte_ethdev.h               |  68 +++-
 lib/librte_ether/rte_ether_version.map      |   7 +
 18 files changed, 1309 insertions(+), 453 deletions(-)

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2.4.0