Root Port Requestor ID Register @0x228
When the Controller is configured as Root Complex, this ID will be used for all internally generated messages.
| Bits | SW | Name | Description | Reset |
|---|---|---|---|---|
| 15:0 | R/W | Root Port Requestor ID [RPRI] | RID (bus, device and function numbers) for all TLPs internally generated by Root Port. | 0x0 |
| 31:16 | R | Reserved [R0] | Reserved | 0x0 |