Date: Fri, 10 Jan 2020 10:41:08 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Shichun.Ma@dell.com, freebsd-usb@freebsd.org Subject: Re: USB keyboard/mouse wake up from S3 Message-ID: <685f991f-6cb6-3f27-65d8-38181e4cfa8e@selasky.org> In-Reply-To: <1578648297338.92657@Dell.com> References: <1578625588784.46788@Dell.com> <47257477-bace-a9c5-69f5-7a0eb7af3947@selasky.org> <1578648297338.92657@Dell.com>
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On 2020-01-10 10:24, Shichun.Ma@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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