[FS#1046] LED lights functionality brokes WiFi connection, switch LEDS without controls on Linksys 3200ACM

[LEDE Bugs]

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY.

A new Flyspray task has been opened.  Details are below. 

User who did this - ArturSzymiec (ArturSzymiec) 

Attached to Project - LEDE Project
Summary - LED lights functionality brokes WiFi connection, switch LEDS without controls on Linksys 3200ACM
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Medium
Priority - Very Low
Reported Version - lede-17.01
Due in Version - Undecided
Due Date - Undecided
Details - On the Linksys 3200ACM with clean LEDE 17.01.3
it's not possible to turn off WIFI LEDS.

Any write operation to /sys/class/leds/rango:white:wlan_2g/trigger
or cat /sys/class/leds/rango:white:wlan_5g/trigger will cause the WiFi
to stop operating (accordingly 2G or 5G depending which trigger we want to change).
Steps to reproduce:
echo none > /sys/class/leds/rango:white:wlan_2g/trigger
What is strange that after boot the WiFi leds are operating (flashing according to tx/rx),
but current trigger reported by sysfs is anyway none:
cat /sys/class/leds/rango:white:wlan_5g/trigger 
[none] nand-disk usbport mmc0 timer default-on netdev phy0rx phy0tx phy0assoc phy0radio phy1rx phy1tx phy1assoc phy1radio
The writes to the brightness value are ignored.

Also there are no controls for the wired ethernet switch leds.
All controls that are reported by sysfs:
ls /sys/class/leds/
mmc0::                      pca963x:0:68:14             pca963x:rango:amber:wan     pca963x:rango:white:wan     rango:white:wlan_5g
pca963x:0:68:10             pca963x:0:68:15             pca963x:rango:amber:wps     pca963x:rango:white:wps
pca963x:0:68:11             pca963x:0:68:2              pca963x:rango:white:usb2    rango:white:power
pca963x:0:68:12             pca963x:0:68:3              pca963x:rango:white:usb3_1  rango:white:sata
pca963x:0:68:13             pca963x:0:68:4              pca963x:rango:white:usb3_2  rango:white:wlan_2g


More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1046

You are receiving this message because you have requested it from the Flyspray bugtracking system.  If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.