[PATCH net-next 0/4] mtk_eth_soc: add xdp support
Lorenzo Bianconi
lorenzo at kernel.org
Sat Jul 9 08:48:28 PDT 2022
Introduce XDP support for mtk_eth_soc driver if rx hwlro is not
enabled in the chipset (e.g. mt7986).
Supported XDP verdicts:
- XDP_PASS
- XDP_DROP
- XDP_REDIRECT
- XDP_TX
- ndo_xdp_xmit
Rely on page_pool allocator for single page buffers in order to keep
them dma mapped and add skb recycling support.
Lorenzo Bianconi (4):
net: ethernet: mtk_eth_soc: rely on page_pool for single page buffers
net: ethernet: mtk_eth_soc: add basic XDP support
net: ethernet: mtk_eth_soc: introduce xdp ethtool counters
net: ethernet: mtk_eth_soc: add xmit XDP support
drivers/net/ethernet/mediatek/Kconfig | 1 +
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 546 +++++++++++++++++---
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 34 +-
3 files changed, 513 insertions(+), 68 deletions(-)
--
2.36.1
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