[PATCH v4 2/6] net: dsa: mt7530: rework mt7530_hw_vlan_{add,del}

Florian Fainelli f.fainelli at gmail.com
Tue Jun 14 15:34:43 PDT 2022


On 6/10/22 10:05, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w at public-files.de>
> 
> Rework vlan_add/vlan_del functions in preparation for dynamic cpu port.
> 
> Currently BIT(MT7530_CPU_PORT) is added to new_members, even though
> mt7530_port_vlan_add() will be called on the CPU port too.
> 
> Let DSA core decide when to call port_vlan_add for the CPU port, rather
> than doing it implicitly.
> 
> We can do autonomous forwarding in a certain VLAN, but not add br0 to that
> VLAN and avoid flooding the CPU with those packets, if software knows it
> doesn't need to process them.
> 
> Suggested-by: Vladimir Oltean <olteanv at gmail.com>
> Signed-off-by: Frank Wunderlich <frank-w at public-files.de>
> Reviewed-by: Vladimir Oltean <olteanv at gmail.com>

Reviewed-by: Florian Fainelli <f.fainelli at gmail.com>
-- 
Florian



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