[PATCH ath-next] wifi: ath12k: Fix incorrect rates sent to firmware

[Roopni Devanathan]

On 3/19/2025 7:43 AM, Ping-Ke Shih wrote:
> 
>> @@ -3450,7 +3450,9 @@ static void ath12k_recalculate_mgmt_rate(struct ath12k *ar,
>>         }
>>
>>         sband = hw->wiphy->bands[def->chan->band];
>> -       basic_rate_idx = ffs(bss_conf->basic_rates) - 1;
>> +       basic_rate_idx = ffs(bss_conf->basic_rates);
>> +       if (basic_rate_idx)
>> +               basic_rate_idx -= 1;
> 
> Using __ffs() might be more readable, like
> 
>     u8 basic_rate_idx = 0;
> 
>     ...
> 
>     if (bss_conf->basic_rates)
>          basic_rate_idx = __ffs(bss_conf->basic_rates);
> 
> 
> 
Thanks for the suggestion. I'll change this in my next version.