IF, after installing the 6.4+ kernel in order to use the rtw_88x2bu type of wifi chip you get an
"...firmware failed to leave lps state"
msg flooding your logs then the solution is this:
In a Konsole issue
"sudo touch /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf"
Open that file with your favorite editor and add the following:
[connection]
wifi.powersave = 2
Save it and reboot. The log messages stop appearing.
"...firmware failed to leave lps state"
msg flooding your logs then the solution is this:
In a Konsole issue
"sudo touch /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf"
Open that file with your favorite editor and add the following:
[connection]
wifi.powersave = 2
Save it and reboot. The log messages stop appearing.