Bitfields for OpenHCI "HcCommandStatus" register |
| Bit | Description | |
|---|---|---|
|
31 - 18 |
reserved |
|
|
17 - 16 |
SOC | scheduling-overrun count |
|
15 - 4 |
reserved |
|
|
3 |
OCR | ownership change request is pending |
|
2 |
BLF | bulk list contains TDs |
|
1 |
CLF | control list contains TDs |
|
0 |
HCR | host controller software reset |
|
Note: |
Writing a 1 bit sets the corresponding bit, while a 0 bit leaves the corresponding bit unchanged. |
|
See Also: |