/sys/bus/pci/drivers/ehci-pci
Directories:

• /sys/bus/pci/drivers
• /sys/devices/pci0000:00/0000:00:1a.0
• /sys/devices/pci0000:00/0000:00:1d.0
• /sys/module/ehci_pci

Files:

• uevent
• bind
• new_id
• remove_id
• unbind