Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx> wrote: > During PCI based hardware device start up, ASPM is disabled for all. And > once firmware is ready, it is restored back. However, not all hardwares > (for example QCN9274) supports ASPM. Hence there is a need to conditionally > restore ASPM back. Or else, for such hardwares, issue can be seen during > sending and receiving packets. > > Introduce a new hardware param supports_aspm which identifies whether a > given hardware supports ASPM or not and then accordingly restore it. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx> > Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. 8be12629b428 wifi: ath12k: restore ASPM for supported hardwares only -- https://patchwork.kernel.org/project/linux-wireless/patch/20240709055817.3371406-1-quic_adisi@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
