[PATCH net v3 1/3] net: stmmac: vlan: Disable 802.1AD tag insertion offload

G Thomas, Rohan rohan.g.thomas at altera.com
Fri Oct 17 18:56:30 PDT 2025


Hi Russell,

On 10/17/2025 6:12 PM, Russell King (Oracle) wrote:
> On Fri, Oct 17, 2025 at 02:11:19PM +0800, Rohan G Thomas via B4 Relay wrote:
>> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> index 650d75b73e0b0ecd02d35dd5d6a8742d45188c47..dedaaef3208bfadc105961029f79d0d26c3289d8 100644
>> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
>> @@ -4089,18 +4089,11 @@ static int stmmac_release(struct net_device *dev)
>>   static bool stmmac_vlan_insert(struct stmmac_priv *priv, struct sk_buff *skb,
>>   			       struct stmmac_tx_queue *tx_q)
>>   {
>> -	u16 tag = 0x0, inner_tag = 0x0;
>> -	u32 inner_type = 0x0;
>> +	u16 tag = 0x0;
>>   	struct dma_desc *p;
> 
> #include <stdnetdevcodeformat.h> - Please maintain reverse christmas-
> tree order.

Thanks for pointing this out. I'll fix the declaration order in the next 
revision.

> 
> I haven't yet referred to the databook, so there may be more comments
> coming next week.
> 

Sure! Will wait for your feedback before sending the next revision.

Best Regards,
Rohan



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