[PATCH v7 0/6] Add MACsec offload support for ixgbe

[Tiwei Bie <tiwei.bie@intel.com>]

This patch set adds the MACsec offload support for ixgbe.
The testpmd is also updated to support MACsec cmds.

v2:
- Update the documents for testpmd;
- Update the release notes;
- Reuse the functions provided by base code;

v3:
- Add the missing parts of MACsec mbuf flag and reorganize the patch set;
- Add an ethdev event type for MACsec;
- Advertise the MACsec offload capabilities based on the mac type;
- Minor fixes and improvements;

v4:
- Reserve bits in mbuf and ethdev for PMD specific API;
- Use the reserved bits in PMD specific API;

v5:
- Add MACsec offload in the NIC feature list;
- Minor improvements on comments;

v6:
- Revert the changes related to the reserved flags;
- Rebase the patch set on the latest branch, xstats code is changed recently;
- Update the feature list when adding the MACsec support for ixgbe;

v7:
- Fix clang build;

Tiwei Bie (6):
  mbuf: add flag for MACsec
  ethdev: add event type for MACsec
  ethdev: add MACsec offload capability flags
  net/ixgbe: add MACsec offload support
  app/testpmd: add MACsec offload commands
  doc: add ixgbe specific APIs

 app/test-pmd/cmdline.c                      | 389 ++++++++++++++++++++++
 app/test-pmd/macfwd.c                       |   2 +
 app/test-pmd/macswap.c                      |   2 +
 app/test-pmd/testpmd.h                      |   2 +
 app/test-pmd/txonly.c                       |   2 +
 doc/guides/nics/features/default.ini        |   1 +
 doc/guides/nics/features/ixgbe.ini          |   1 +
 doc/guides/rel_notes/release_17_02.rst      |  10 +
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  32 ++
 drivers/net/ixgbe/ixgbe_ethdev.c            | 482 +++++++++++++++++++++++++++-
 drivers/net/ixgbe/ixgbe_ethdev.h            |  45 +++
 drivers/net/ixgbe/ixgbe_rxtx.c              |   3 +
 drivers/net/ixgbe/rte_pmd_ixgbe.h           | 100 ++++++
 drivers/net/ixgbe/rte_pmd_ixgbe_version.map |  11 +
 lib/librte_ether/rte_ethdev.h               |   3 +
 lib/librte_mbuf/rte_mbuf.c                  |   2 +
 lib/librte_mbuf/rte_mbuf.h                  |   6 +
 17 files changed, 1088 insertions(+), 5 deletions(-)

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2.7.4