Rebase from up-stream to include recent fixes on mac80211 framework for WIFI.
Keep in mind that the hostapd and usteer is now strictly implemented in order to avoid DFS channel interference. Your 5 GHz 160 MHz connection might be easily got killed by your neighbors if they emit high power. It is recommended to choose ACS (Auto Channel Selection) as a workaround, instead of fixing on certain channel. Or it is much safer to run at 80 MHz width but not 160 MHz.
Full Changelog: ubi2-20260827...ubi2-20260828