Re: [PATCH v2] HID: hyperv: Add the support of hibernation

From: Sasha Levin
Date: Thu Nov 21 2019 - 19:26:48 EST


On Thu, Nov 21, 2019 at 03:34:10PM +0100, Jiri Kosina wrote:
On Tue, 19 Nov 2019, Dexuan Cui wrote:

During the suspend process and resume process, if there is any mouse
event, there is a small chance the suspend and the resume process can be
aborted because of mousevsc_on_receive() -> pm_wakeup_hard_event().

This behavior can be avoided by disabling the Hyper-V mouse device as
a wakeup source:

echo disabled > /sys/bus/vmbus/drivers/hid_hyperv/XXX/power/wakeup
(XXX is the device's GUID).

Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx>
Acked-by: Jiri Kosina <jkosina@xxxxxxx>

My Ack still holds for v2. Sasha, this is going to be merged through your
tree, right?

Yup, queued up for hyperv-next, thanks!

--
Thanks,
Sasha