Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/common/videobuf2/videobuf2-core.c vb2_core_qbuf() -> vb2_start_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->error | 0 |
| PARAM_VALUE | 0 | q->queued_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | q->start_streaming_called | 0 |
| PARAM_VALUE | 0 | q->streaming | 1 |
| PARAM_VALUE | 0 | q->waiting_for_buffers | 0 |
| BUF_SIZE | 0 | q | (-1),128,632 |
| BUF_SIZE | 0 | q | (-1),128,632 |
| BUF_SIZE | 0 | q->owner | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | q->min_queued_buffers | 1 |
| DATA_SOURCE | 0 | q | $0 |
| PARAM_COMPARE | 0 | q->min_queued_buffers | <= $0->queued_count |
| RX_PATH | |||
| NO_OVERFLOW_SIMPLE | 0 | q->max_num_buffers | |
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | &mdev->req_queue_mutex | ||
| HALF_LOCKED2 | vb->vb2_queue->lock | ||
| HALF_LOCKED2 | 0 | q->lock |
drivers/media/common/videobuf2/videobuf2-core.c vb2_core_streamon() -> vb2_start_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->bufs_bitmap | 1-u64max |
| PARAM_VALUE | 0 | q->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | q->streaming | 0 |
| BUF_SIZE | 0 | q | (-1),632 |
| BUF_SIZE | 0 | q | (-1),632 |
| BUF_SIZE | 0 | q->fileio | (-1),808 |
| BUF_SIZE | 0 | q->owner | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | q->min_queued_buffers | 1 |
| CAPPED_DATA | 0 | q->type | 1 |
| DATA_SOURCE | 0 | q | $0 |
| PARAM_COMPARE | 0 | q->min_queued_buffers | <= $0->queued_count |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | q->max_num_buffers | |
| HALF_LOCKED2 | &dmxdev->mutex |