[PATCH] wifi: ath11k: apply the 160 MHz NSS ratio to the radio

[Julius Bairaktaris]

Hi Ramesh,

thanks for taking a look at this.

On 10/21/2026 4:21 PM, Rameshkumar Sundaram wrote:
> On 10/11/2026 6:06 PM, Julius Bairaktaris wrote:
>> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1
>>
>
> Fixes: ??

v2 adds:

Fixes: f552d6fd2f27 ("ath11k: add support for 80P80 and 160 MHz bandwidth")

>> Assisted-by: Claude:claude-opus-5-5
>
> The model-specific "Claude:claude-opus-5-5" attribution may no longer be
> required according to the newer guidance -
> https://www.kernel.org/doc/html/latest/process/coding-assistants.html#attribution

Agreed. v2 uses "Assisted-by: LLM".

>> -		tx_nss = ath11k_get_nss_160mhz(ar, max_nss);
>> +		tx_nss = ath11k_get_nss_160mhz(ar, ar->num_tx_chains);
>
> seems ath12k has same issue for VHT care to fix it ?

v2 will have a fix for ath12k as well. I only have one ath11k router,
a Xiaomi AX3600, and no ath12k capable device, so I can't test it; the
ath12k patch is compile tested only.

Julius