[PATCH 37/47] wifi: mt76: mt762x: extend mt76_connac_mcu_sta_basic_tlv for per-link STA

[Felix Fietkau]

On 24.06.24 19:44, Felix Fietkau wrote:
> On 13.06.24 05:02, sean.wang at kernel.org wrote:
>> From: Sean Wang <sean.wang at mediatek.com>
>> 
>> Extend mt76_connac_mcu_sta_basic_tlv with the per-link STA configuration.
>> 
>> The patch we created is a prerequisite to enable the MLO function in the
>> driver. It is purely a refactoring patch so the functionality should
>> remain unchanged.
>> 
>> Co-developed-by: Ming Yen Hsieh <mingyen.hsieh at mediatek.com>
>> Signed-off-by: Ming Yen Hsieh <mingyen.hsieh at mediatek.com>
>> Co-developed-by: Deren Wu <deren.wu at mediatek.com>
>> Signed-off-by: Deren Wu <deren.wu at mediatek.com>
>> Signed-off-by: Sean Wang <sean.wang at mediatek.com>
> 
> This patch is broken on non-mt762x drivers, because the functions that
> call mt76_connac_mcu_sta_basic_tlv may be called with sta == NULL.
> 
> I've seen it crash on mt7996 because of that, but mt7915 and mt7615 are
> likely equally affected.

I've pushed a fixed version to my tree. Please check if it looks correct 
to you.

Thanks,

- Felix