net-next: ethernet: mediatek: add CDM able to recognize the tag for DSA

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The patch adds the setup for allowing CDM can recognize these packets with
carrying port-distinguishing tag. Otherwise, these tagging packets will be
handled incorrectly by CDM. The setup is also working out for general
untag packets as well.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Landen Chao <Landen.Chao@mediatek.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sean Wang 2017-04-07 16:45:07 +08:00 • committed by David S. Miller

parent 5cd8985a19

commit 87e3df4961

2 changed files with 10 additions and 0 deletions

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6

drivers/net/ethernet/mediatek/mtk_eth_soc.c

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4

drivers/net/ethernet/mediatek/mtk_eth_soc.h

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