Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > From: Po-Hao Huang <phhuang@xxxxxxxxxxx> > > Since 6 GHz band has around 60 channels and more strict rules for > active probing. Reduced neighbor report can be used to reduce the > channels we scan and get specific target BSS info to probe for. > > Declare flag WIPHY_FLAG_SPLIT_SCAN_6GHZ so the scan request could be > divided into two portions: legacy bands and 6 GHz bands. So RNR > information from legacy bands could later be used when 6 GHz scan. > > When the scan flag NL80211_SCAN_FLAG_COLOCATED_6GHZ is set, cfg80211 > will pass down a reduced channel set which contains PSCs and non-PSC > with RNR info received in the 2 GHz/5 GHz band. This reduces the > scan duration by allowing us to only scan for channels in which APs > are currently operating. > > Signed-off-by: Po-Hao Huang <phhuang@xxxxxxxxxxx> > Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> Patch applied to wireless-next.git, thanks. c6aa9a9c4725 wifi: rtw89: add RNR support for 6 GHz scan -- https://patchwork.kernel.org/project/linux-wireless/patch/20230217120007.8835-1-pkshih@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
