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
