[PATCH] wifi: ath11k: Send 11d scan start before WMI_START_SCAN_CMDID

[Kalle Valo]

Manikanta Pubbisetty <quic_mpubbise at quicinc.com> wrote:

> Firmwares advertising the support of triggering 11d algorithm on the
> scan results of a regular scan expects driver to send
> WMI_11D_SCAN_START_CMDID before sending WMI_START_SCAN_CMDID.
> Triggering 11d algorithm on the scan results of a normal scan helps
> in completely avoiding a separate 11d scan for determining regdomain.
> This indirectly helps in speeding up connections on station
> interfaces on the chipsets supporting 11D scan.
> 
> To enable this feature, send WMI_11D_SCAN_START_CMDID just before
> sending WMI_START_SCAN_CMDID if the firmware advertises
> WMI_TLV_SERVICE_SUPPORT_11D_FOR_HOST_SCAN service flag.
> 
> WCN6750 & WCN6855 supports this feature.
> 
> Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-01160-QCAMSLSWPLZ-1
> Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23
> 
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise at quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo at quicinc.com>

Patch applied to ath-next branch of ath.git, thanks.

e89a51aedf38 wifi: ath11k: Send 11d scan start before WMI_START_SCAN_CMDID

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20230315161817.29627-1-quic_mpubbise@quicinc.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches