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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/gspca/cpia1.c sd_config() -> get_version_information()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->buf_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->buf_list.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->buf_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->buf_list.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->buf_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->cam.cam_mode 5464246637470044160
PARAM_VALUE 0 gspca_dev->cam.nmodes 4
PARAM_VALUE 0 gspca_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->empty_packet (-1)
PARAM_VALUE 0 gspca_dev->mainsFreq 0
PARAM_VALUE 0 gspca_dev->module 0
PARAM_VALUE 0 gspca_dev->params.apcor.gain1 24
PARAM_VALUE 0 gspca_dev->params.apcor.gain2 22
PARAM_VALUE 0 gspca_dev->params.apcor.gain4 36
PARAM_VALUE 0 gspca_dev->params.apcor.gain8 52
PARAM_VALUE 0 gspca_dev->params.colourBalance.balanceMode 2
PARAM_VALUE 0 gspca_dev->params.compression.mode 1
PARAM_VALUE 0 gspca_dev->params.compressionParams.decimationHysteresis 2
PARAM_VALUE 0 gspca_dev->params.compressionParams.decimationThreshMod 2
PARAM_VALUE 0 gspca_dev->params.compressionParams.frDiffStepThresh 5
PARAM_VALUE 0 gspca_dev->params.compressionParams.hysteresis 3
PARAM_VALUE 0 gspca_dev->params.compressionParams.largeStep 3
PARAM_VALUE 0 gspca_dev->params.compressionParams.qDiffStepThresh 3
PARAM_VALUE 0 gspca_dev->params.compressionParams.smallStep 1
PARAM_VALUE 0 gspca_dev->params.compressionParams.threshMax 11
PARAM_VALUE 0 gspca_dev->params.compressionTarget.targetFR 15
PARAM_VALUE 0 gspca_dev->params.compressionTarget.targetQ 5
PARAM_VALUE 0 gspca_dev->params.exposure.centreWeight 1
PARAM_VALUE 0 gspca_dev->params.exposure.compMode 1
PARAM_VALUE 0 gspca_dev->params.exposure.expMode 2
PARAM_VALUE 0 gspca_dev->params.exposure.gainMode 4
PARAM_VALUE 0 gspca_dev->params.flickerControl.allowableOverExposure 141
PARAM_VALUE 0 gspca_dev->params.flickerControl.coarseJump 0-255
PARAM_VALUE 0 gspca_dev->params.flickerControl.disabled 1
PARAM_VALUE 0 gspca_dev->params.format.subSample 0
PARAM_VALUE 0 gspca_dev->params.format.yuvOrder 0
PARAM_VALUE 0 gspca_dev->params.qx3.bottomlight 0
PARAM_VALUE 0 gspca_dev->params.qx3.qx3_detected 0
PARAM_VALUE 0 gspca_dev->params.qx3.toplight 0
PARAM_VALUE 0 gspca_dev->params.sensorFps.baserate 1
PARAM_VALUE 0 gspca_dev->params.sensorFps.divisor 1
PARAM_VALUE 0 gspca_dev->params.version.firmwareVersion 0
PARAM_VALUE 0 gspca_dev->params.vlOffset.gain1 20
PARAM_VALUE 0 gspca_dev->params.vlOffset.gain2 24
PARAM_VALUE 0 gspca_dev->params.vlOffset.gain4 26
PARAM_VALUE 0 gspca_dev->params.vlOffset.gain8 26
PARAM_VALUE 0 gspca_dev->params.yuvThreshold.uvThreshold 6
PARAM_VALUE 0 gspca_dev->params.yuvThreshold.yThreshold 6
PARAM_VALUE 0 gspca_dev->present 1
PARAM_VALUE 0 gspca_dev->queue.buf_ops 7349354608699604992
PARAM_VALUE 0 gspca_dev->queue.buf_ops->copy_timestamp 0,3401818510708633600
PARAM_VALUE 0 gspca_dev->queue.buf_ops->fill_user_buffer 5298842246379896832,5841025948992888832
PARAM_VALUE 0 gspca_dev->queue.buf_ops->fill_vb2_buffer 1786911256580034560,5041348282711113728
PARAM_VALUE 0 gspca_dev->queue.buf_ops->init_buffer 0,384438844081053696
PARAM_VALUE 0 gspca_dev->queue.buf_ops->verify_planes_array 0,6675302666440089600
PARAM_VALUE 0 gspca_dev->queue.buf_struct_size 1-u32max
PARAM_VALUE 0 gspca_dev->queue.dma_dir 0-2
PARAM_VALUE 0 gspca_dev->queue.done_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_list.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_list.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_wq.head.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_wq.head.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_wq.head.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.done_wq.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.drv_priv 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.io_modes 23
PARAM_VALUE 0 gspca_dev->queue.lock 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.lock->first_waiter 0
PARAM_VALUE 0 gspca_dev->queue.lock->magic 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.lock->osq.tail.counter 0
PARAM_VALUE 0 gspca_dev->queue.lock->owner.counter 0
PARAM_VALUE 0 gspca_dev->queue.max_num_buffers 32-32768
PARAM_VALUE 0 gspca_dev->queue.mem_ops 6949902029773307904
PARAM_VALUE 0 gspca_dev->queue.memory 0
PARAM_VALUE 0 gspca_dev->queue.min_queued_buffers 2
PARAM_VALUE 0 gspca_dev->queue.min_reqbufs_allocation 1-32768
PARAM_VALUE 0 gspca_dev->queue.mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 gspca_dev->queue.mmap_lock.first_waiter 0
PARAM_VALUE 0 gspca_dev->queue.mmap_lock.magic 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.ops 3056660475807473664
PARAM_VALUE 0 gspca_dev->queue.queued_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.queued_list.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.queued_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.queued_list.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.queued_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->queue.quirk_poll_must_check_waiting_for_buffers 1
PARAM_VALUE 0 gspca_dev->queue.timestamp_flags 8192
PARAM_VALUE 0 gspca_dev->queue.type 1
PARAM_VALUE 0 gspca_dev->sd_desc 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_buf 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_lock.dep_map->name 0-255
PARAM_VALUE 0 gspca_dev->usb_lock.first_waiter 0
PARAM_VALUE 0 gspca_dev->usb_lock.magic 4096-ptr_max
PARAM_VALUE 0 gspca_dev->usb_lock.osq.tail.counter 0
PARAM_VALUE 0 gspca_dev->usb_lock.owner.counter 0
PARAM_VALUE 0 gspca_dev->v4l2_dev->name 0-255
PARAM_VALUE 0 gspca_dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 gspca_dev->v4l2_dev.release 3958343185220907008
PARAM_VALUE 0 gspca_dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.dev.driver_data 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.device_caps 83886081
PARAM_VALUE 0 gspca_dev->vdev.lock 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.lock->first_waiter 0
PARAM_VALUE 0 gspca_dev->vdev.lock->magic 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.lock->osq.tail.counter 0
PARAM_VALUE 0 gspca_dev->vdev.lock->owner.counter 0
PARAM_VALUE 0 gspca_dev->vdev.queue 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->buf_ops 7349354608699604992
PARAM_VALUE 0 gspca_dev->vdev.queue->buf_struct_size 1-u32max
PARAM_VALUE 0 gspca_dev->vdev.queue->dma_dir 0-2
PARAM_VALUE 0 gspca_dev->vdev.queue->done_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->done_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->done_wq.head.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->done_wq.head.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->drv_priv 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->io_modes 23
PARAM_VALUE 0 gspca_dev->vdev.queue->lock 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->max_num_buffers 32-32768
PARAM_VALUE 0 gspca_dev->vdev.queue->mem_ops 6949902029773307904
PARAM_VALUE 0 gspca_dev->vdev.queue->memory 0
PARAM_VALUE 0 gspca_dev->vdev.queue->min_queued_buffers 2
PARAM_VALUE 0 gspca_dev->vdev.queue->min_reqbufs_allocation 1-32768
PARAM_VALUE 0 gspca_dev->vdev.queue->mmap_lock.magic 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->ops 3056660475807473664
PARAM_VALUE 0 gspca_dev->vdev.queue->queued_list.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->queued_list.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.queue->quirk_poll_must_check_waiting_for_buffers 1
PARAM_VALUE 0 gspca_dev->vdev.queue->timestamp_flags 8192
PARAM_VALUE 0 gspca_dev->vdev.queue->type 1
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev->dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev->ref.refcount.refs.counter 1
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev->release 3958343185220907008
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev->subdevs.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->vdev.v4l2_dev->subdevs.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->wq.head.next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->wq.head.next->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->wq.head.prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 gspca_dev->wq.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->xfer_ep (-1)
PARAM_VALUE 0 *gspca_dev->queue->name 0-255
BUF_SIZE 0 gspca_dev 3880,3888,3896,3904,3912,3928,3936,3960,3968,3976,3984,3992,4000,4320,4448,4464,4472,4504,4520,4624,4672,4688,5016,5424,5616
BUF_SIZE 0 gspca_dev 3880,3888,3896,3904,3912,3928,3936,3960,3968,3976,3984,3992,4000,4320,4448,4464,4472,4504,4520,4624,4672,4688,5016,5424,5616
BUF_SIZE 0 gspca_dev->sd_desc (-1),184
BUF_SIZE 0 gspca_dev->usb_buf 64
BUF_SIZE 0 gspca_dev->vdev.lock 152
BUF_SIZE 0 gspca_dev->vdev.queue 632
BUF_SIZE 0 gspca_dev->vdev.v4l2_dev 192
DATA_SOURCE 0 gspca_dev $0
MEM_ZERO 0 &gspca_dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/usb/gspca/cpia1.c sd_start() -> get_version_information()

Type Parameter Key Value
PARAM_VALUE 0 gspca_dev 4096-ptr_max
PARAM_VALUE 0 gspca_dev->input_dev->grab->private->inactivity_work.cpu s32min-s32max
PARAM_VALUE 0 gspca_dev->input_dev->mt->slot s32min-s32max
PARAM_VALUE 0 gspca_dev->params.status.systemState 2
PARAM_VALUE 0 gspca_dev->params.version.firmwareVersion 0
PARAM_VALUE 0 gspca_dev->sd_desc 4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_init 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->isoc_nego 0,5597140758607159296,7839014778267959296
PARAM_VALUE 0 gspca_dev->sd_desc->stop0 0,4096-ptr_max
PARAM_VALUE 0 gspca_dev->sd_desc->stopN 0,4096-ptr_max
PARAM_VALUE 0 *gspca_dev->dev->toggle 0-4294967295
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 0 gspca_dev s32min-(-2),1-s32max
BUF_SIZE 0 gspca_dev->usb_buf (-1),64
BUF_SIZE 0 gspca_dev->vdev.lock (-1),152
BUF_SIZE 0 gspca_dev->vdev.queue (-1),632
BUF_SIZE 0 gspca_dev->vdev.v4l2_dev (-1),192
DATA_SOURCE 0 gspca_dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 gspca_dev->int_urb->transfer_buffer_length
HALF_LOCKED2 0 &gspca_dev->usb_lock