| Total Registered Devices | 2667041 |
|---|---|
| Unique Devices | 173266 |
Raw Devices
| UHCI Host Controller | 151307 | 5.7 % |  |
|---|---|---|---|
| EHCI Host Controller | 131949 | 4.9 % | |
| PCI Express Root Port | 78311 | 2.9 % | |
| OHCI Host Controller | 44364 | 1.7 % | |
| OHCI PCI host controller | 42611 | 1.6 % | |
| xHCI Host Controller | 31750 | 1.2 % | |
| xHCI Host Controller | 31729 | 1.2 % | |
| Unknown | 19359 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11889 | 0.4 % | |
| USB Receiver | 11591 | 0.4 % | |