Hardware classes — PCI

Class IDs describe function, not package compatibility. Many dataset device records do not carry a class; the scanner’s compatible IDs can supply that context.

Serial bus controller

• 80 Serial bus controller
• 00 FireWire (IEEE 1394)
  • 10 OHCI
  • 00 Generic
• 01 ACCESS Bus
• 02 SSA
• 03 USB controller
  • 10 OHCI
  • 20 EHCI
  • 30 XHCI
  • 40 USB4 Host Interface
  • 80 Unspecified
  • 00 UHCI
  • fe USB Device
• 04 Fibre Channel
• 05 SMBus
• 06 InfiniBand
• 07 IPMI Interface
  • 00 SMIC
  • 01 KCS
  • 02 BT (Block Transfer)
• 08 SERCOS interface
• 09 CANBUS
• 0a MIPI I3C

Dataset: PCI ID Repository · 2026.10.01 · BSD-3-Clause · Source, license and limitations