Re: [PATCH][RESEND] Input: hyperv-keyboard: Add the support of hibernation

[Sasha Levin]

On Mon, Jan 06, 2020 at 02:40:44PM -0800, Dexuan Cui wrote:
> Add suspend() and resume() functions so the Hyper-V virtual keyboard
> can participate in VM hibernation.
>
> Note that the keyboard is a "wakeup" device that could abort an in-progress
> hibernation if there is keyboard event.  No attempt is made to suppress this
> behavior.  If desired, a sysadmin can disable the keyboard as a wakeup device
> using standard mechanisms such as:
>
> echo disabled > /sys/bus/vmbus/drivers/hyperv_keyboard/XXX/power/wakeup
> (where XXX is the device's GUID)
>
> Reviewed-by:  Michael Kelley <mikelley@xxxxxxxxxxxxx>
> Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx>
> ---
>
> This is a RESEND of https://lkml.org/lkml/2019/11/24/115 .
>
> Please review.
>
> If it looks good, Sasha Levin, can you please pick it up via the
> hyperv/linux.git tree, as you did last time for this driver?

This will need an ack from the input driver maintainers, unless they
want to give a blanket ack to this type of patches.

--
Thanks,
Sasha