[PATCH net-next v8 0/7] add generic PSE support

[Oleksij Rempel]

Add generic support for the Ethernet Power Sourcing Equipment.

changes are listed within patches.

Oleksij Rempel (7):
  dt-bindings: net: phy: add PoDL PSE property
  net: add framework to support Ethernet PSE and PDs devices
  net: mdiobus: fwnode_mdiobus_register_phy() rework error handling
  net: mdiobus: search for PSE nodes by parsing PHY nodes.
  ethtool: add interface to interact with Ethernet Power Equipment
  dt-bindings: net: pse-dt: add bindings for regulator based PoDL PSE
    controller
  net: pse-pd: add regulator based PSE driver

 .../devicetree/bindings/net/ethernet-phy.yaml |   6 +
 .../net/pse-pd/podl-pse-regulator.yaml        |  40 +++
 .../bindings/net/pse-pd/pse-controller.yaml   |  33 ++
 Documentation/networking/ethtool-netlink.rst  |  59 ++++
 drivers/net/Kconfig                           |   2 +
 drivers/net/Makefile                          |   1 +
 drivers/net/mdio/fwnode_mdio.c                |  58 +++-
 drivers/net/phy/phy_device.c                  |   2 +
 drivers/net/pse-pd/Kconfig                    |  22 ++
 drivers/net/pse-pd/Makefile                   |   6 +
 drivers/net/pse-pd/pse_core.c                 | 314 ++++++++++++++++++
 drivers/net/pse-pd/pse_regulator.c            | 147 ++++++++
 include/linux/phy.h                           |   2 +
 include/linux/pse-pd/pse.h                    | 129 +++++++
 include/uapi/linux/ethtool.h                  |  45 +++
 include/uapi/linux/ethtool_netlink.h          |  16 +
 net/ethtool/Makefile                          |   3 +-
 net/ethtool/common.h                          |   1 +
 net/ethtool/netlink.c                         |  17 +
 net/ethtool/netlink.h                         |   4 +
 net/ethtool/pse-pd.c                          | 185 +++++++++++
 21 files changed, 1080 insertions(+), 12 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/pse-pd/podl-pse-regulator.yaml
 create mode 100644 Documentation/devicetree/bindings/net/pse-pd/pse-controller.yaml
 create mode 100644 drivers/net/pse-pd/Kconfig
 create mode 100644 drivers/net/pse-pd/Makefile
 create mode 100644 drivers/net/pse-pd/pse_core.c
 create mode 100644 drivers/net/pse-pd/pse_regulator.c
 create mode 100644 include/linux/pse-pd/pse.h
 create mode 100644 net/ethtool/pse-pd.c

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2.30.2