[ltp] Problems with (non-Lenovo) battery

[Bjørn Mork]

Robert Tomsick <robert@tomsick.net> writes:

> That is normal operation.  IIRC the blink behavior is controlled by
> drivers/net/wireless/iwlwifi/iwl-led.c for Intel cards.
>
> I'm not sure if there's a way to control the LED without patching the
> driver.  /proc/acpi/ibm/led allows control over most of the LEDs, but I
> don't think it allows you to control the wireless one.

Setting all (I assume they are multipexed to the same physical LED)
these to 0 turned off the wifi LED on an X301:

nemi:/etc# grep '' /sys/class/leds/iwl-phy0::*/brightness
/sys/class/leds/iwl-phy0::assoc/brightness:0
/sys/class/leds/iwl-phy0::radio/brightness:0
/sys/class/leds/iwl-phy0::RX/brightness:0
/sys/class/leds/iwl-phy0::TX/brightness:0

Other than that, I liked the patch solution :-)



Bjørn