[SRU][F:linux-bluefield][PATCH v1 0/5] Support hardware miss to tc action

[witu at nvidia.com]

From: William Tu <witu at nvidia.com>

Currently tc miss interface only supports resuming from a specific tc chain.
If a packet modification is done before a missable action such as CT and
there is a miss in CT after it, this may cause a miss match when resuming
re-executing the same chain in software, and wrong packet count.
This use case for example is a stateless (static) nat.

* brief explanation of fixes

Add support for missing to a specific action instance, and support
of per action hardware stats to update what was actually done in hardware.

BugLink: https://bugs.launchpad.net/bugs/2012571

Eric Dumazet (1):
  net/sched: flower: fix fl_change() error recovery path

Paul Blakey (4):
  net/sched: Provide act to offload action
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: flower: Support hardware miss to tc action

 include/linux/skbuff.h     |   6 +-
 include/net/flow_offload.h |   2 +
 include/net/pkt_cls.h      |  30 +++--
 include/net/sch_generic.h  |   2 +
 net/openvswitch/flow.c     |   3 +-
 net/sched/cls_api.c        | 217 +++++++++++++++++++++++++++++++++++--
 net/sched/cls_flower.c     |  79 +++++++++-----
 7 files changed, 288 insertions(+), 51 deletions(-)

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