Re: [PATCH net] net: dsa: mt7530: don't change PVC_EG_TAG when CPU port becomes VLAN-aware

Arınç ÜNAL
2023-02-06T20:37:18Z

On 06/02/2023 23:33, Vladimir Oltean wrote:
> On Mon, Feb 06, 2023 at 10:41:47PM +0300, Arınç ÜNAL wrote:
>> One last thing. Specific to MT7530 switch in MT7621 SoC, if port@5 is the
>> only CPU port defined on the devicetree, frames sent from DSA master appears
>> malformed on the user port. Packet capture on computer connected to the user
>> port is attached.
>>
>> The ARP frames on the pcapng file are received on the DSA master, I captured
>> them with tcpdump, and put it in the attachments. Then I start pinging from
>> the DSA master and the malformed frames appear on the pcapng file.
>>
>> It'd be great if you could take a look this final issue.
>
> What phy-mode does port@5 use when it doesn't work? What about the DSA master?

It's rgmii on port@5 and gmac1.

Arınç