[PATCH 3/3] ath11k: set correct NL80211_FEATURE_DYNAMIC_SMPS for WCN6855

[Wen Gong]

On 2021-10-28 18:07, Kalle Valo wrote:
> Jouni Malinen <jouni at codeaurora.org> writes:
> 
>> From: Wen Gong <wgong at codeaurora.org>
>> 
...
>> diff --git a/drivers/net/wireless/ath/ath11k/mac.c 
>> b/drivers/net/wireless/ath/ath11k/mac.c
>> index 1f4765e43546..97a2c92b7b9b 100644
>> --- a/drivers/net/wireless/ath/ath11k/mac.c
>> +++ b/drivers/net/wireless/ath/ath11k/mac.c
>> @@ -7570,7 +7570,8 @@ static int __ath11k_mac_register(struct ath11k 
>> *ar)
>>  	 * for each band for a dual band capable radio. It will be tricky to
>>  	 * handle it when the ht capability different for each band.
>>  	 */
>> -	if (ht_cap & WMI_HT_CAP_DYNAMIC_SMPS || ar->supports_6ghz)
>> +	if (ht_cap & WMI_HT_CAP_DYNAMIC_SMPS ||
>> +	    (ar->supports_6ghz && !ab->hw_params.check_dynamic_smps))
>>  		ar->hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS;
> 
> Instead of a "negative" flag I reverted the test and renamed the flag 
> to
> supports_dynamic_smps_6ghz. AFAIK QCN9074 is the only device supporting
> 6 GHz band so I enabled the flag only for it.
> 
> Please review my changes in the pending branch:
Thanks.
the change is OK for WCN6855/QCA6390.
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=pending&id=cc692cfb9f2981691b39b601b37e4544ecf01136