[net-next,v5,0/3] TSN endpoint Ethernet MAC driver

Message

Gerhard Engleder Nov. 15, 2021, 8:50 p.m. UTC

v5:
 - rebase net-next/master

v4:
 - fix sparse __iomem warnings (Jakub Kicinski, Andrew Lunn)
 - fix sparse endian warnings (Jakub Kicinski, Andrew Lunn)

v3:
 - set MAC mode based on PHY information (Andrew Lunn)
 - remove/postpone loopback mode interface (Andrew Lunn)
 - add suppress_preamble node support (Andrew Lunn)
 - add mdio timeout (Andrew Lunn)
 - no need to call phy_start_aneg (Andrew Lunn)
 - remove unreachable code (Andrew Lunn)
 - move 'struct napi_struct' closer to queues (Vinicius Costa Gomes)
 - remove unused variable (kernel test robot)
 - switch from mdio interrupt to polling
 - mdio register without PHY address flag
 - thread safe interrupt enable register
 - add PTP_1588_CLOCK_OPTIONAL dependency to Kconfig
 - introduce dmadev for DMA allocation
 - mdiobus for platforms without device tree
 - prepare MAC address support for platforms without device tree
 - add missing interrupt disable to probe error path

v2:
 - add C45 check (Andrew Lunn)
 - forward phy_connect_direct() return value (Andrew Lunn)
 - use phy_remove_link_mode() (Andrew Lunn)
 - do not touch PHY directly, use PHY subsystem (Andrew Lunn)
 - remove management data lock (Andrew Lunn)
 - use phy_loopback (Andrew Lunn)
 - remove GMII2RGMII handling, use xgmiitorgmii (Andrew Lunn)
 - remove char device for direct TX/RX queue access (Andrew Lunn)
 - mdio node for mdiobus (Rob Herring)
 - simplify compatible node (Rob Herring)
 - limit number of items of reg and interrupts nodes (Rob Herring)
 - restrict phy-connection-type node (Rob Herring)
 - reference to mdio.yaml under mdio node (Rob Herring)
 - remove device tree (Michal Simek)
 - fix %llx warning (kernel test robot)
 - fix unused tmp variable warning (kernel test robot)
 - add missing of_node_put() for of_parse_phandle()
 - use devm_mdiobus_alloc()
 - simplify mdiobus read/write
 - reduce required nodes
 - ethtool priv flags interface for loopback
 - add missing static for some functions
 - remove obsolete hardware defines

Gerhard Engleder (3):
  dt-bindings: Add vendor prefix for Engleder
  dt-bindings: net: Add tsnep Ethernet controller
  tsnep: Add TSN endpoint Ethernet MAC driver

 .../bindings/net/engleder,tsnep.yaml          |   79 ++
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 drivers/net/ethernet/Kconfig                  |    1 +
 drivers/net/ethernet/Makefile                 |    1 +
 drivers/net/ethernet/engleder/Kconfig         |   29 +
 drivers/net/ethernet/engleder/Makefile        |    9 +
 drivers/net/ethernet/engleder/tsnep.h         |  171 +++
 drivers/net/ethernet/engleder/tsnep_ethtool.c |  288 ++++
 drivers/net/ethernet/engleder/tsnep_hw.h      |  230 +++
 drivers/net/ethernet/engleder/tsnep_main.c    | 1255 +++++++++++++++++
 drivers/net/ethernet/engleder/tsnep_ptp.c     |  221 +++
 drivers/net/ethernet/engleder/tsnep_tc.c      |  443 ++++++
 drivers/net/ethernet/engleder/tsnep_test.c    |  811 +++++++++++
 13 files changed, 3540 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/engleder,tsnep.yaml
 create mode 100644 drivers/net/ethernet/engleder/Kconfig
 create mode 100644 drivers/net/ethernet/engleder/Makefile
 create mode 100644 drivers/net/ethernet/engleder/tsnep.h
 create mode 100644 drivers/net/ethernet/engleder/tsnep_ethtool.c
 create mode 100644 drivers/net/ethernet/engleder/tsnep_hw.h
 create mode 100644 drivers/net/ethernet/engleder/tsnep_main.c
 create mode 100644 drivers/net/ethernet/engleder/tsnep_ptp.c
 create mode 100644 drivers/net/ethernet/engleder/tsnep_tc.c
 create mode 100644 drivers/net/ethernet/engleder/tsnep_test.c