| Field Name | Bits | Type | Reset Value | Description |
|---|
| Cur_BD | 27:24 | roRead-only | 0x0 | Current BD channel is operating on |
| Task_Queue_Size | 22:20 | roRead-only | 0x0 | Current number of tasks in queue |
| Channel_Running | 19 | roRead-only | 0x0 | 0=channel data path idle AND queue empty; 1=channel operating on a transfer OR queue not empty |
| Task_Queue_Overflow | 18 | wtcReadable, write a 1 to clear | 0x0 | Attempt to write to full task queue, channel 0. Sticky bit, write to clear |
| Error_FoT_BDs_per_Task | 13 | roRead-only | 0x0 | Error: Channel in FoT_counts_with_task_tokens mode and too many BD calls in one task. The count FIFO is full |
| Error_FoT_Length_Exceeded | 12 | roRead-only | 0x0 | Error: Channel in FoT mode, Buffer_Length words received but no TLAST received |
| Error_BD_Invalid | 11 | roRead-only | 0x0 | Error: BD loaded by channel has valid bit not set. |
| Error_BD_Unavailable | 10 | roRead-only | 0x0 | Error: Channel attemptedn to load an invalid BD ID (out-of-order mode) |
| Stalled_TCT_or_Count_FIFO_Full | 5 | roRead-only | 0x0 | Channel stalled due to task complete token backpressure or Finish on TLAST count backpressure |
| Stalled_Stream_Starvation | 4 | roRead-only | 0x0 | Channel stalled on stream access |
| Stalled_Lock_Rel | 3 | roRead-only | 0x0 | Channel stalled while requesting lock release |
| Stalled_Lock_Acq | 2 | roRead-only | 0x0 | Channel stalled while requesting lock acquire |
| Status | 1:0 | roRead-only | 0x0 | Channel control state machine status. Encoding is: 00=IDLE, 01=STARTING, 10=RUNNING |