netdev - [PATCH net-next 0/9] Offload tc-flower to mscc

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Message-Id: <20201002120228.3451337-1-vladimir.oltean@nxp.com>
Date:   Fri,  2 Oct 2020 15:02:19 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     davem@...emloft.net
Cc:     alexandre.belloni@...tlin.com, andrew@...n.ch,
        f.fainelli@...il.com, vivien.didelot@...il.com,
        horatiu.vultur@...rochip.com, joergen.andreasen@...rochip.com,
        allan.nielsen@...rochip.com, alexandru.marginean@....com,
        claudiu.manoil@....com, xiaoliang.yang_1@....com,
        hongbo.wang@....com, netdev@...r.kernel.org, kuba@...nel.org,
        jiri@...nulli.us, idosch@...sch.org, UNGLinuxDriver@...rochip.com
Subject: [PATCH net-next 0/9] Offload tc-flower to mscc_ocelot switch using VCAP chains

The purpose of this patch is to add more comprehensive support for flow
offloading in the mscc_ocelot library and switch drivers.

The design (with chains) is the result of this discussion:
https://lkml.org/lkml/2020/6/2/203

I have tested it on Seville VSC9953 and Felix VSC9959, but it should
also work on Ocelot-1 VSC7514.

Vladimir Oltean (7):
  net: mscc: ocelot: offload multiple tc-flower actions in same rule
  net: mscc: ocelot: introduce conversion helpers between port and
    netdev
  net: mscc: ocelot: create TCAM skeleton from tc filter chains
  net: mscc: ocelot: only install TCAM entries into a specific lookup
    and PAG
  net: mscc: ocelot: relax ocelot_exclusive_mac_etype_filter_rules()
  net: mscc: ocelot: offload redirect action to VCAP IS2
  selftests: ocelot: add some example VCAP IS1, IS2 and ES0 tc offloads

Xiaoliang Yang (2):
  net: mscc: ocelot: offload ingress skbedit and vlan actions to VCAP
    IS1
  net: mscc: ocelot: offload egress VLAN rewriting to VCAP ES0

 MAINTAINERS                                   |   1 +
 drivers/net/dsa/ocelot/felix.c                |  22 +
 drivers/net/dsa/ocelot/felix.h                |   3 +
 drivers/net/dsa/ocelot/felix_vsc9959.c        |   3 +
 drivers/net/dsa/ocelot/seville_vsc9953.c      |   2 +
 drivers/net/ethernet/mscc/ocelot.c            |   7 +
 drivers/net/ethernet/mscc/ocelot.h            |   2 +
 drivers/net/ethernet/mscc/ocelot_flower.c     | 516 +++++++++++++++++-
 drivers/net/ethernet/mscc/ocelot_net.c        |  30 +
 drivers/net/ethernet/mscc/ocelot_vcap.c       | 362 +++++++++---
 drivers/net/ethernet/mscc/ocelot_vcap.h       |  96 +++-
 drivers/net/ethernet/mscc/ocelot_vsc7514.c    |   2 +
 include/soc/mscc/ocelot.h                     |   5 +-
 .../drivers/net/ocelot/tc_flower_chains.sh    | 273 +++++++++
 tools/testing/selftests/net/forwarding/lib.sh |  43 ++
 15 files changed, 1261 insertions(+), 106 deletions(-)
 create mode 100755 tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh

-- 
2.25.1