Raspberry Pi USB Power Management (wake up USB port)

Hi Oliver,

Thank you for forwarding those links, I did actually already end up on that thread but was confused because I could not find 8192cu in the module directory.

In the thread it says to go to: /sys/module/8192cu/parameters/rtw_power_mgnt

I do see a kernel folder which I am assuming could be it but was worried about messing around with it.

Please see the directories that exist within /sys/module:

I am also confused when he says

I was able to disable power management completely by creating /etc/modprobe.d/8192cu.conf with the following contents:
#Disable power saving
options 8192cu rtw_power_mgnt=0

How would I actually go about doing this?

Cheers!

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