Bitfields for OpenHCI "HcControlHeadED"/"HcControlCurrentED" register |
| Bit | Description |
|---|---|
|
31 - 4 |
physical address of first/current Endpoint Descriptor |
|
3 - 0 |
reserved (0) |
|
Note: |
HcControlCurrentED is set to 0000000h to indicate the end of the Control list |
|
See Also: |