The systemd journal fills up with messages like this:
maalis 27 10:07:54 computer kernel: wlp2s0: Limiting TX power to 20 (20 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
These messages appear every few seconds. The advertising device is an Android phone.
Johannes, do we need these message to be pr_info? Could they be pr_debug instead?
yeah I guess these aren't all that interesting ... want to post a patch? :)
Created attachment 1009097 [details]
Queued for upstream kernel version 4.1...
Author: John Linville <firstname.lastname@example.org>
Date: Tue Mar 31 10:49:14 2015 -0400
mac80211: reduce log spam from ieee80211_handle_pwr_constr
This changes a couple of messages from sdata_info to sdata_dbg.
This should reduce some log spam, as reported here:
Signed-off-by: John W. Linville <email@example.com>
Signed-off-by: Johannes Berg <firstname.lastname@example.org>