On 5/16/23 11:00, Bruce Ashfield wrote:
> In message: [linux-yocto][linux-yocto v5.15/standard/base][PATCH 1/1] net: 
> stmmac: Enable mac_managed_pm phylink config
> on 15/05/2023 Liwei Song wrote:
> 
>> From: Shenwei Wang <[email protected]>
>>
>> commit f151c147b3afcf92dedff53f5f0e965414e4fd2c upstream.
>>
>> Enable the mac_managed_pm configuration in the phylink_config
>> structure to avoid the kernel warning during system resume.
>>
>> Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() 
>> state")
>> Signed-off-by: Shenwei Wang <[email protected]>
>> Acked-by: Florian Fainelli <[email protected]>
>> Signed-off-by: David S. Miller <[email protected]>
> 
> It would be useful to log how we discovered the issue, i.e
> something like:
> 
> [<your initials>: discovered during resume testing on board <xyz>]

Got it, this is discovered during resume testing on board Stratix 10,
Will add these kind of log for future patches.

Thanks,
Liwei.

> 
> But that's for any future patches, I've merged this as-is.
> 
> Bruce
> 
>> Signed-off-by: Liwei Song <[email protected]>
>> ---
>>  drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c 
>> b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> index a3bd5396c2f8..c0771b67bcad 100644
>> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> @@ -1284,6 +1284,7 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
>>  
>>      if (!fwnode)
>>              fwnode = dev_fwnode(priv->device);
>> +    priv->phylink_config.mac_managed_pm = true;
>>  
>>      phylink = phylink_create(&priv->phylink_config, fwnode,
>>                               mode, &stmmac_phylink_mac_ops);
>> -- 
>> 2.35.5
>>
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