| Total Registered Devices | 2656751 |
|---|---|
| Unique Devices | 166225 |
Raw Devices
| UHCI Host Controller | 151148 | 5.7 % |  |
|---|---|---|---|
| EHCI Host Controller | 131706 | 5.0 % | |
| PCI Express Root Port | 78252 | 2.9 % | |
| OHCI Host Controller | 44364 | 1.7 % | |
| OHCI PCI host controller | 42502 | 1.6 % | |
| xHCI Host Controller | 31315 | 1.2 % | |
| xHCI Host Controller | 31287 | 1.2 % | |
| Unknown | 19300 | 0.7 % | |
| SBx00 PCI to PCI Bridge | 11874 | 0.4 % | |
| USB Receiver | 11536 | 0.4 % | |