Device	S-state	  Status   Sysfs node
PCI0	  S5	*disabled  no-bus:pci0000:00
IPT1	  S5	*disabled  pci:0000:00:1c.0
IPT2	  S5	*disabled
IPT3	  S5	*disabled
IPT4	  S5	*disabled
IPT5	  S5	*disabled  pci:0000:00:1c.4
IPT6	  S5	*disabled
IPT7	  S5	*disabled
IPT8	  S5	*disabled  pci:0000:00:1c.7
PCI1	  S5	*disabled  no-bus:pci0000:20