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
