I have a plain Debian Jessie installation on my Thinkpad x230. Everything works smooth but I noticed that wifi powermanagement is set to 'off'. I can activate power management manually but after reboot the it is off again. I found one hint on the net that suggested to put a script in /etc/pm/power.d that activates wifi powermanagenment via iwconfig. This did not help something else is overriding it or the script is not even called. :-/
Is there any way how the handling of wifi powermanagement is done properly (I guess this might be some systemd magic)?
Best Regards, Robin