[PATCH ath-next] wifi: ath12k: add hardware parameters for maximum supported clients

[Baochen Qiang]

On 5/15/2026 11:09 AM, Aaradhana Sahu wrote:
> Currently, the driver uses memory profile parameters to determine the
> maximum number of supported clients, with a default limit of 512 for
> single-radio and 128 for DBS and DBS+SBS configurations. However,
> some devices have lower hardware limits depending on the radio
> configuration. Exceeding these hardware-specific limits can lead to
> firmware crashes.
> 
> Add hardware parameters in ath12k_hw_params to define the maximum supported
> clients for each radio configuration. The driver uses the minimum of the
> memory profile limit and the hardware capability limit to prevent exceeding
> hardware constraints.
> 
> Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.6-01275-QCAHKSWPL_SILICONZ-1
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.6-01243-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Aaradhana Sahu <aaradhana.sahu at oss.qualcomm.com>

Reviewed-by: Baochen Qiang <baochen.qiang at oss.qualcomm.com>