wakeup

Device	S-state	  Status   Sysfs node
HUB0	  S5	*disabled  pci:0000:00:10.0
XVRA	  S5	*disabled  pci:0000:00:04.0
XVRB	  S5	*disabled
XVRC	  S5	*disabled  pci:0000:00:02.0
USB0	  S3	*enabled   pci:0000:00:0b.0
USB2	  S3	*enabled   pci:0000:00:0b.1
AZAD	  S5	*disabled
MMAC	  S5	*enabled   pci:0000:00:14.0
MMCI	  S5	*disabled
PS2M	  S4	*disabled  pnp:00:07
PS2K	  S4	*enabled   pnp:00:08