diff options
| author | Felix Fietkau <nbd@nbd.name> | 2022-04-05 21:57:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-06 14:08:49 +0100 |
| commit | 804775dfc2885e93a0a4b35db1914c2cc25172b5 (patch) | |
| tree | a98529f57bf2a98213fed83c48e2b071a7907853 /drivers/net/ethernet/mediatek/Kconfig | |
| parent | f14ac41b785f231573fe935a2eb5aaf737447f0c (diff) | |
net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)
The Wireless Ethernet Dispatch subsystem on the MT7622 SoC can be
configured to intercept and handle access to the DMA queues and
PCIe interrupts for a MT7615/MT7915 wireless card.
It can manage the internal WDMA (Wireless DMA) controller, which allows
ethernet packets to be passed from the packet switch engine (PSE) to the
wireless card, bypassing the CPU entirely.
This can be used to implement hardware flow offloading from ethernet to
WLAN.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/mediatek/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/Kconfig b/drivers/net/ethernet/mediatek/Kconfig index 86d356b4388d..da4ec235d146 100644 --- a/drivers/net/ethernet/mediatek/Kconfig +++ b/drivers/net/ethernet/mediatek/Kconfig @@ -7,6 +7,10 @@ config NET_VENDOR_MEDIATEK if NET_VENDOR_MEDIATEK +config NET_MEDIATEK_SOC_WED + depends on ARCH_MEDIATEK || COMPILE_TEST + def_bool NET_MEDIATEK_SOC != n + config NET_MEDIATEK_SOC tristate "MediaTek SoC Gigabit Ethernet support" depends on NET_DSA || !NET_DSA |