[net-next,00/12] Add WED support for MT7986 chipset

Message

Lorenzo Bianconi Sept. 8, 2022, 7:33 p.m. UTC

Similar to MT7622, introduce Wireless Ethernet Dispatch (WED) support
for MT7986 chipset in order to offload to the hw packet engine traffic
received from LAN/WAN device to WLAN nic (MT7915E).

Lorenzo Bianconi (12):
  arm64: dts: mediatek: mt7986: add support for Wireless Ethernet
    Dispatch
  dt-bindings: net: mediatek: add WED binding for MT7986 eth driver
  net: ethernet: mtk_eth_soc: move gdma_to_ppe and ppe_base definitions
    in mtk register map
  net: ethernet: mtk_eth_soc: move ppe table hash offset to mtk_soc_data
    structure
  net: ethernet: mtk_eth_soc: add the capability to run multiple ppe
  net: ethernet: mtk_eth_soc: move wdma_base definitions in mtk register
    map
  net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc
  net: ethernet: mtk_eth_soc: add foe info in mtk_soc_data structure
  net: ethernet: mtk_eth_wed: add mtk_wed_configure_irq and
    mtk_wed_dma_{enable/disable}
  net: ethernet: mtk_eth_wed: add wed support for mt7986 chipset
  net: ethernet: mtk_eth_wed: add axi bus support
  net: ethernet: mtk_eth_soc: introduce flow offloading support for
    mt7986

 .../devicetree/bindings/net/mediatek,net.yaml |   9 +
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi     |  20 +
 drivers/net/ethernet/mediatek/mtk_eth_soc.c   | 184 ++++++-
 drivers/net/ethernet/mediatek/mtk_eth_soc.h   |  45 +-
 drivers/net/ethernet/mediatek/mtk_ppe.c       | 271 ++++++----
 drivers/net/ethernet/mediatek/mtk_ppe.h       |  54 +-
 .../net/ethernet/mediatek/mtk_ppe_debugfs.c   |  10 +-
 .../net/ethernet/mediatek/mtk_ppe_offload.c   |  62 ++-
 drivers/net/ethernet/mediatek/mtk_ppe_regs.h  |   8 +
 drivers/net/ethernet/mediatek/mtk_wed.c       | 473 ++++++++++++++----
 drivers/net/ethernet/mediatek/mtk_wed.h       |   8 +-
 .../net/ethernet/mediatek/mtk_wed_debugfs.c   |   3 +
 drivers/net/ethernet/mediatek/mtk_wed_regs.h  |  85 +++-
 include/linux/soc/mediatek/mtk_wed.h          |  15 +
 14 files changed, 955 insertions(+), 292 deletions(-)