Defined in 2 files as a prototype:
- drivers/usb/gadget/function/f_uvc.h, line 14 (as a prototype)
- drivers/usb/gadget/function/uvc.h, line 212 (as a prototype)
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/gadget/function/uvc_v4l2.c uvc_v4l2_streamoff() -> uvc_function_setup_continue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvc | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->state | 1 |
| PARAM_VALUE | 0 | uvc->video.ep | 1-u64max |
| PARAM_VALUE | 0 | uvc->video.is_enabled | 0 |
| PARAM_VALUE | 0 | uvc->video.pump.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.buf_used | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.irqlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue->drv_priv->pipe->sd->active_state->lock->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->chained | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->chained_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.request | 0-4 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.request_pending | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->available_res | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->use_count | 0-4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->usage_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->mpipe.start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->acquired_res | 0,2-3 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->available_res | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->chained | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->isi->dev->dma_uses_io_tlb | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->isi->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->wait_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->video_dev.entity.pads->pipe->start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.error | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.fileio | 0-1,4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.owner->vdev->pipe.start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_count | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.uses_qbuf | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.uses_requests | 0 |
| PARAM_VALUE | 0 | uvc->video.req_free.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_free.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_free.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_free.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_free.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | uvc->video.req_ready.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_ready.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_ready.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_ready.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.req_ready.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.ureqs.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.ureqs.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.ureqs.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.ureqs.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.ureqs.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | disable_ep | 1 |
| BUF_SIZE | 0 | uvc | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | uvc | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | uvc | unit_byte |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/usb/gadget/function/uvc_v4l2.c uvc_v4l2_streamon() -> uvc_function_setup_continue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvc->video.encode | 2296148331700989952,8766507795222413312,9218636176534831104 |
| PARAM_VALUE | 0 | uvc->video.ep | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.hw_submit.node.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.hw_submit.worker | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.hw_submit.worker->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.is_enabled | 1 |
| PARAM_VALUE | 0 | uvc->video.kworker->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | uvc->video.kworker->lock.owner | (-1) |
| PARAM_VALUE | 0 | uvc->video.kworker->lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | uvc->video.kworker->work_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.kworker->work_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.kworker->work_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.max_req_size | 0-190371 |
| PARAM_VALUE | 0 | uvc->video.payload_size | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.buf_used | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.irqlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.irqqueue.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue->drv_priv->pipe->sd->active_state->lock->wait_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.done_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->chained | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.request | 0-4 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.request_pending | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->isi->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->available_res | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->pipe->use_count | 0-4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->m2m->usage_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->mpipe.start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->acquired_res | 0,2-3 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->available_res | 0-255 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->chained | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->isi->dev->dma_uses_io_tlb | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->isi->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->pipe->sd.active_state->lock->wait_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.drv_priv->video_dev.entity.pads->pipe->start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.error | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.fileio | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.owner->vdev->pipe.start_count | s32min-s32max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_count | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.queued_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | uvc->video.queue.queue.uses_qbuf | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.queue.uses_requests | 0 |
| PARAM_VALUE | 0 | uvc->video.queue.sequence | 0 |
| PARAM_VALUE | 0 | uvc->video.queued.counter | 0 |
| PARAM_VALUE | 0 | uvc->video.req_int_count | 0 |
| PARAM_VALUE | 0 | uvc->video.req_size | 0-190371 |
| PARAM_VALUE | 1 | disable_ep | 0 |
| BUF_SIZE | 0 | uvc | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | uvc | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | uvc | unit_byte |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |