[PATCH ath-next] wifi: ath12k: expand UserPD ID mask to support up to 8 PDs

[Rameshkumar Sundaram]

On 6/4/2026 8:45 AM, Aaradhana Sahu wrote:
> Currently ATH12K_USERPD_ID_MASK uses GENMASK(9, 8), which defines a
> 2-bit field and limits supported UserPD IDs to values 0-3.
> 
> Future IPQ5332 multi-PD platform variants support more than three
> UserPDs. Expand ATH12K_USERPD_ID_MASK to GENMASK(10, 8), increasing
> the field width to 3 bits and allowing UserPD IDs from 0-7.
> 
> ATH12K_USERPD_ID_MASK is currently used only while constructing the
> ath12k AHB PAS ID, so this change does not affect existing platforms.
> 
> Also remove the unused ATH12K_MAX_UPDS definition.
> 
> Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.6-01275-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Aaradhana Sahu <aaradhana.sahu at oss.qualcomm.com>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram at oss.qualcomm.com>