netdev - [PATCH net-next 0/7] mlxsw: Add devlink-trap support

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Date:   Wed, 21 Aug 2019 10:19:30 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...lanox.com, dsahern@...il.com,
        mlxsw@...lanox.com, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next 0/7] mlxsw: Add devlink-trap support

From: Ido Schimmel <idosch@...lanox.com>

This patchset adds devlink-trap support in mlxsw.

Patches #1-#4 add the necessary APIs and defines in mlxsw.

Patch #5 implements devlink-trap support for layer 2 drops. More drops
will be added in the future.

Patches #6-#7 add selftests to make sure that all the new code paths are
exercised and that the feature is working as expected.

Ido Schimmel (7):
  mlxsw: core: Add API to set trap action
  mlxsw: reg: Add new trap actions
  mlxsw: Add layer 2 discard trap IDs
  mlxsw: Add trap group for layer 2 discards
  mlxsw: spectrum: Add devlink-trap support
  selftests: mlxsw: Add test cases for devlink-trap L2 drops
  selftests: mlxsw: Add a test case for devlink-trap

 drivers/net/ethernet/mellanox/mlxsw/Makefile  |   2 +-
 drivers/net/ethernet/mellanox/mlxsw/core.c    |  64 +++
 drivers/net/ethernet/mellanox/mlxsw/core.h    |  12 +
 drivers/net/ethernet/mellanox/mlxsw/reg.h     |  12 +
 .../net/ethernet/mellanox/mlxsw/spectrum.c    |  21 +
 .../net/ethernet/mellanox/mlxsw/spectrum.h    |  13 +
 .../ethernet/mellanox/mlxsw/spectrum_trap.c   | 267 ++++++++++
 drivers/net/ethernet/mellanox/mlxsw/trap.h    |   7 +
 .../drivers/net/mlxsw/devlink_trap.sh         | 129 +++++
 .../net/mlxsw/devlink_trap_l2_drops.sh        | 484 ++++++++++++++++++
 10 files changed, 1010 insertions(+), 1 deletion(-)
 create mode 100644 drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c
 create mode 100755 tools/testing/selftests/drivers/net/mlxsw/devlink_trap.sh
 create mode 100755 tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l2_drops.sh

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2.21.0