net: ethernet: mtk_eth_soc: introduce MTK_NETSYS_V2 support

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Introduce MTK_NETSYS_V2 support. MTK_NETSYS_V2 defines 32B TX/RX DMA
descriptors.
This is a preliminary patch to add mt7986 ethernet support.

Tested-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Lorenzo Bianconi 2022-05-20 20:11:36 +02:00 • committed by David S. Miller

parent 8cb42714cd

commit 160d3a9b19

2 changed files with 372 additions and 75 deletions

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321

drivers/net/ethernet/mediatek/mtk_eth_soc.c

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126

drivers/net/ethernet/mediatek/mtk_eth_soc.h

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