On Tue, Oct 3, 2023 at 2:30 AM Thorsten Leemhuis <linux@xxxxxxxxxxxxx> wrote: > > This didn't print anything on resume, so `psmouse->private` apparently > is set. > Thank you for reporting this and providing the information! need_deactivate is never being set on the smbdev struct since it's elantouch. On this machine SMBus is not used so it falls back to PS/2 mode. When this occurs the psmouse->private pointer is being replaced but psmouse_smbus_reconnect is still being called on resume expecting smbdev. That explains why when it is setup needs_deactivate is false, but on resume it has somehow changed to true. I've submitted a fix for this at https://lore.kernel.org/all/20231004005729.3943515-1-jefferymiller@xxxxxxxxxx/ and it should resolve this issue for you. Thanks, Jeff
