| PARAM_VALUE |
0 |
msg |
1-u64max |
| PARAM_VALUE |
0 |
msg->substream->direction |
0-1 |
| DATA_SOURCE |
0 |
msg |
r virtqueue_get_buf |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| HOST_DATA |
0 |
msg->length |
0-u64max |
| HOST_DATA |
0 |
msg->status.latency_bytes |
0-u32max |
| HOST_DATA |
0 |
msg->status.status |
0-u32max |
| HOST_DATA |
0 |
msg->xfer.stream_id |
0-u32max |
| HOST_DATA |
1 |
written_bytes |
0-u32max |
| UNITS |
1 |
written_bytes |
unit_byte |
| LOCK2 |
|
&queue->lock |
|
| LOCK2 |
|
irq |
|
| HALF_LOCKED2 |
|
&desc->request_mutex |
|
| HALF_LOCKED2 |
|
&vp_dev->lock |
|
| HALF_LOCKED2 |
|
_T->lock |
|
| HALF_LOCKED2 |
|
flags |
|
| TYPE_LOCK |
|
(struct virtio_snd_queue)->lock |
|
