USB keyboard/mouse wake up from S3

Hans Petter Selasky hps at selasky.org
Fri Jan 10 09:41:29 UTC 2020


On 2020-01-10 10:24, Shichun.Ma at dell.com wrote:
> The USB wake up can still even device is detached.
> Before system enter to S3 and when detach the USB device, we can enable device's remote wake up feature.
> it can still send out the resume signal to host if it connected from hardware.
> 

I think we don't do that currently. Would need a patch in the USB core. 
Only during normal USB suspend / resume, not host suspend / resume.

--HPS


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