USB keyboard/mouse wake up from S3

Hans Petter Selasky hps at selasky.org
Fri Jan 10 08:59:03 UTC 2020


On 2020-01-10 04:06, Shichun.Ma at dell.com wrote:
> Any one tested wake up USB keyboard on FreeBSD? What's setting?
> 
> It doesn't work in my test.
> 

Hi,

FreeBSD USB detach and reset the XHCI before going to sleep.

So likely wakeup doesn't work, because the USB device is no longer 
enumerated.

--HPS



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