[PATCH net-next v3 0/4] net: dsa: bcm_sf2: CFP support

[Florian Fainelli <f.fainelli@gmail.com>]

Hi all,

This patch series adds support for the Broadcom Compact Field Processor (CFP)
which is a classification and matching engine built into most Broadcom switches.

We support that using ethtool::rxnfc because it allows all known uses cases from
the users I support to work, and more importantly, it allows the selection of a
target rule index, which is later used by e.g: offloading hardware, this is an
essential feature that I could not find being supported with cls_* for instance.

Thanks!

Changes in v3:

- rebased against latest net-next/master after Vivien's changes

Changes in v2:

- fixed modular builds reported by kbuild test robot

Florian Fainelli (4):
  net: dsa: Hook {get,set}_rxnfc ethtool operations
  net: dsa: bcm_sf2: Configure traffic classes to queue mapping
  net: dsa: bcm_sf2: Add CFP registers definitions
  net: dsa: bcm_sf2: Add support for ethtool::rxnfc

 drivers/net/dsa/Makefile       |   1 +
 drivers/net/dsa/bcm_sf2.c      |  23 ++
 drivers/net/dsa/bcm_sf2.h      |  17 ++
 drivers/net/dsa/bcm_sf2_cfp.c  | 613 +++++++++++++++++++++++++++++++++++++++++
 drivers/net/dsa/bcm_sf2_regs.h | 150 ++++++++++
 include/net/dsa.h              |   8 +
 net/dsa/slave.c                |  26 ++
 7 files changed, 838 insertions(+)
 create mode 100644 drivers/net/dsa/bcm_sf2_cfp.c

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2.9.3