Hi.

Please apply these patches in this order. They fully resolve the issues with link-local frames on the switches the MT7530 DSA subdriver controls. The commits apply to all stable trees as is.

To 5.15:

8332cf6fd7c7 net: dsa: mt7530: fix handling of LLDP frames e94b590abfff net: dsa: mt7530: fix handling of 802.1X PAE frames e8bf353577f3 net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports 69ddba9d170b net: dsa: mt7530: fix handling of all link-local frames

To 6.8, 6.7, 6.6, 6.1:

e8bf353577f3 net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports 69ddba9d170b net: dsa: mt7530: fix handling of all link-local frames

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