[PATCH 0/6] backport fixes and improvements for MT7530

Arınç ÜNAL arinc.unal at arinc9.com
Sat Feb 5 13:15:45 PST 2022

On 05/02/2022 21:23, Hauke Mehrtens wrote:
> On 2/5/22 19:21, Rosen Penev wrote:
>> On Sat, Feb 5, 2022 at 10:12 AM Hauke Mehrtens <hauke at hauke-m.de> wrote:
>>> On 2/3/22 13:06, DENG Qingfang wrote:
>>>> Hi,
>>>> This series backports some patches from upstream to address the current
>>>> MT7530 DSA driver's problems.
>>>> Thanks.
>>>> DENG Qingfang (6):
>>>>     kernel: backport MediaTek jumbo frame support
>>>>     kernel: backport MT7530 ageing time support
>>>>     kernel: backport MT7530 VLAN fix
>>>>     kernel: backport MT7530 MDB operations
>>>>     kernel: backport MediaTek Ethernet PHY driver
>>>>     kernel: backport MT7530 IRQ support
>>> Hi,
>>> The last two patches are breaking the Linksys e8450 (mt7622) for me.
>>> I am getting these errors:
>> Note the commentary in
>> https://github.com/openwrt/openwrt/commit/3f4301e123f29348b4ad87578d62b7d1f5f210c6 
>> The message in dmesg is harmless. It just says the functionality in
>> this patch needs dts bindings, which were only provided for ramips.
> The following error messages are a bigger problem:

There was nothing wrong with that commit to revert it. But you could've 
reverted the series as a whole since, technically, this patch series 
broke the process so I guess it's better than nothing.

I wonder if the PHY driver even works at its current state on upstream 
for mt7531 or, more specifically, the built-in mt7531 on the MT7622X chips.


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