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).
Changes since v1:
- drop foe structure in mtk_soc_data structure and fix compilation error
on ARMv7 (e.g. MT7623)
- add missing dt bindings
- rely on syscon_regmap_lookup_by_phandle to read/write into wed-pcie
controller
Lorenzo Bianconi (11):
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_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
.../arm/mediatek/mediatek,mt7622-wed.yaml | 1 +
.../mediatek/mediatek,mt7986-wed-pcie.yaml | 43 ++
.../devicetree/bindings/net/mediatek,net.yaml | 27 +-
arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 24 +
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 98 +++-
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 93 +++-
drivers/net/ethernet/mediatek/mtk_ppe.c | 302 +++++++----
drivers/net/ethernet/mediatek/mtk_ppe.h | 67 ++-
.../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 | 486 ++++++++++++++----
drivers/net/ethernet/mediatek/mtk_wed.h | 8 +-
.../net/ethernet/mediatek/mtk_wed_debugfs.c | 3 +
drivers/net/ethernet/mediatek/mtk_wed_regs.h | 89 +++-
include/linux/soc/mediatek/mtk_wed.h | 19 +-
16 files changed, 1027 insertions(+), 313 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7986-wed-pcie.yaml
--
2.37.3
