[v4,00/10] net/sfc: add support for tunnel offload

  The first 6 patches comprise the fundamental part of the series.
They are trying to be future-proof with respect to the planned
HW/FW changes. 4 more patches form the adaptation part of some
sort to make the offload work on the currently available HW/FW.

This patch series should be applied on top of another patch
series named "A means to negotiate delivery of Rx meta data":
https://patches.dpdk.org/project/dpdk/list/?series=19373

Changes in v2:
* Rebase on top of v4 of the above mentioned patch series

Changes in v3:
* Rebase as per request by Ferruh Yigit

Changes in v4:
* Minor adjustments as per request by Ferruh Yigit

Ivan Malov (10):
  net/sfc: fence off 8 bits in Rx mark for tunnel offload
  common/sfc_efx/base: support recirculation ID in outer rules
  net/sfc: support jump flows in tunnel offload
  common/sfc_efx/base: match on recirc. ID in action rules
  net/sfc: support group flows in tunnel offload
  net/sfc: implement control path operations in tunnel offload
  net/sfc: override match fields in tunnel offload jump rules
  net/sfc: use action rules in tunnel offload jump rules
  net/sfc: support counters in tunnel offload jump rules
  net/sfc: refine pattern of group flows in tunnel offload

 doc/guides/nics/features/sfc.ini       |   2 +
 drivers/common/sfc_efx/base/efx.h      |  22 ++
 drivers/common/sfc_efx/base/efx_impl.h |   1 +
 drivers/common/sfc_efx/base/efx_mae.c  |  60 +++-
 drivers/common/sfc_efx/version.map     |   2 +
 drivers/net/sfc/meson.build            |   1 +
 drivers/net/sfc/sfc.h                  |   3 +
 drivers/net/sfc/sfc_dp.c               |  47 +++
 drivers/net/sfc/sfc_dp.h               |   9 +
 drivers/net/sfc/sfc_dp_rx.h            |   3 +
 drivers/net/sfc/sfc_ef100_rx.c         |  26 +-
 drivers/net/sfc/sfc_ethdev.c           |   4 +
 drivers/net/sfc/sfc_flow.c             |  53 ++-
 drivers/net/sfc/sfc_flow.h             |  14 +
 drivers/net/sfc/sfc_flow_tunnel.c      | 480 +++++++++++++++++++++++++
 drivers/net/sfc/sfc_flow_tunnel.h      | 117 ++++++
 drivers/net/sfc/sfc_mae.c              | 473 +++++++++++++++++++++---
 drivers/net/sfc/sfc_mae.h              |  12 +
 drivers/net/sfc/sfc_mae_counter.c      |  41 ++-
 drivers/net/sfc/sfc_mae_counter.h      |   3 +
 drivers/net/sfc/sfc_rx.c               |  10 +-
 21 files changed, 1313 insertions(+), 70 deletions(-)
 create mode 100644 drivers/net/sfc/sfc_flow_tunnel.c
 create mode 100644 drivers/net/sfc/sfc_flow_tunnel.h