Comment 51 for bug 1971437

I have what is maybe the beginning of a solution : I was able to disable my USB bluetooth mouse to wake-up my Lenovo Thinkpad T460p by doing this :

# echo XHCI > /proc/acpi/wakeup

# cat /proc/acpi/wakeup
Device S-state Status Sysfs node
LID S4 *enabled platform:PNP0C0D:00
SLPB S3 *enabled platform:PNP0C0E:00
IGBE S4 *disabled pci:0000:00:1f.6
PXSX S4 *disabled pci:0000:03:00.0
PXSX S4 *disabled
PXSX S4 *disabled
PXSX S4 *disabled
PXSX S4 *disabled pci:0000:04:00.0
                *disabled platform:rtsx_pci_sdmmc.0
PXSX S4 *disabled
XHCI S3 *disabled pci:0000:00:14.0