[PATCH ath-next] wifi: ath12k: fix mac pdev frequency range update

[Vasanthakumar Thiagarajan]

On 5/20/2025 10:06 AM, Aditya Kumar Singh wrote:
> The current implementation of per-pdev frequency range updates assumes that
> each pdev supports only a single band. As a result in ath12k_regd_update(),
> bands are handled using an if-else structure, which limits updates to only
> one of the band per pdev. This assumption does not hold for all chipsets.
> For example, the WCN7850 supports multiple bands within a single pdev.
> 
> Hence to accommodate such cases, update the logic to account for all band
> cases by handling each band in a separate if conditions instead of the
> previous if-else structure.
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
> 
> Fixes: 13324cecbb2c ("wifi: ath12k: Update frequency range if reg rules changes")
> Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh at oss.qualcomm.com>

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>