Add generic support for the Ethernet Power Sourcing Equipment. Oleksij Rempel (7): dt-bindings: net: pse-dt: add bindings for generic PSE controller dt-bindings: net: phy: add PoDL PSE property net: add framework to support Ethernet PSE and PDs devices net: pse-pd: add generic PSE driver 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 .../devicetree/bindings/net/ethernet-phy.yaml | 6 + .../bindings/net/pse-pd/generic-pse.yaml | 40 ++ Documentation/networking/ethtool-netlink.rst | 60 +++ 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 | 387 ++++++++++++++++++ drivers/net/pse-pd/pse_generic.c | 146 +++++++ include/linux/phy.h | 2 + include/linux/pse-pd/pse.h | 134 ++++++ include/uapi/linux/ethtool.h | 50 +++ include/uapi/linux/ethtool_netlink.h | 17 + net/ethtool/Makefile | 3 +- net/ethtool/netlink.c | 19 + net/ethtool/netlink.h | 4 + net/ethtool/pse-pd.c | 194 +++++++++ 19 files changed, 1141 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/pse-pd/generic-pse.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_generic.c create mode 100644 include/linux/pse-pd/pse.h create mode 100644 net/ethtool/pse-pd.c -- 2.30.2
