/sys/devices/pci0000:00/0000:00:14.0/usb4
Directories:

• /sys/devices/pci0000:00/0000:00:14.0
• /sys/devices/pci0000:00/0000:00:14.0/usb4/ep_00
• /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3e/device:3f
• /sys/devices/pci0000:00/0000:00:14.0/usb4/power
• /sys/devices/pci0000:00/0000:00:14.0/usb4/4-0:1.0
• /sys/bus/usb/drivers/usb
• /sys/bus/usb

Files:

• configuration
• uevent
• bMaxPacketSize0
• bDeviceClass
• bcdDevice
• bNumInterfaces
• bConfigurationValue
• manufacturer
• bNumConfigurations
• authorized
• descriptors
• dev
• speed
• idProduct
• urbnum
• devnum
• product
• maxchild
• bmAttributes
• bDeviceSubClass
• bMaxPower
• rx_lanes
• removable
• idVendor
• interface_authorized_default
• authorized_default
• version
• avoid_reset_quirk
• remove
• serial
• bDeviceProtocol
• tx_lanes
• ltm_capable
• devpath
• busnum
• quirks