0
$ cat /sys/class/leds/led1/trigger
none rc-feedback kbd-scrolllock kbd-numlock kbd-capslock kbd-kanalock kbd-shiftlock   
kbd-altgrlock kbd-ctrllock kbd-altlock kbd-shiftllock kbd-shiftrlock kbd-ctrlllock   
kbd-ctrlrlock timer oneshot heartbeat backlight gpio cpu cpu0 cpu1 cpu2 cpu3 default-on   
input panic [mmc1] mmc0 rfkill-any rfkill-none rfkill0

I find a couple of LED triggers that I can't find their function of.

They are rfkill0 rfkill-none and rfkill-any.

Who can explain their subtle differences? Please do.

2

Documentation is of course failing, but as I understood it:

rfkill0             Flash on wifi activity
rfkill1             Flash on bluetooth activity
rfkill-any          Flash on any activity (wifi or bluetooth)
rfkill-none         Never understood that one

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