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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/pci/intel/ipu6/ipu6-isys-video.c start_stream_firmware() -> ipu6_isys_buffer_list_queue()

Type Parameter Key Value
PARAM_VALUE 0 bl 1656799647613476864
PARAM_VALUE 0 bl->head.next 4096-ptr_max
PARAM_VALUE 0 bl->head.next->next 4096-ptr_max
PARAM_VALUE 0 bl->head.prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->next 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 1 op_flags 2
PARAM_VALUE 2 state 0
DATA_SOURCE 0 bl $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &stream->mutex
LOCK2 _T->lock
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock
HALF_LOCKED2 sd->active_state->lock
TYPE_LOCK (struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c buf_queue() -> ipu6_isys_buffer_list_queue()

Type Parameter Key Value
PARAM_VALUE 0 bl 7038468230262583296
PARAM_VALUE 0 bl->head.next 4096-ptr_max
PARAM_VALUE 0 bl->head.prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 1 op_flags 2
PARAM_VALUE 2 state 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &stream->mutex
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 vb->vb2_queue->lock
TYPE_LOCK (struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c buffer_list_get() -> ipu6_isys_buffer_list_queue()

Type Parameter Key Value
PARAM_VALUE 0 bl 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.next 4096-ptr_max
PARAM_VALUE 0 bl->head.next->next 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->next 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 1 op_flags 1
PARAM_VALUE 2 state 0
BUF_SIZE 0 bl (-1),24
BUF_SIZE 0 bl (-1),24
CAPPED_DATA 0 &bl->head 1
DATA_SOURCE 0 bl $1
PARAM_COMPARE 0 &bl->head != $0->head.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c ipu6_isys_stream_start() -> ipu6_isys_buffer_list_queue()

Type Parameter Key Value
PARAM_VALUE 0 bl 6598609926933315584
PARAM_VALUE 0 bl->head.next 4096-ptr_max
PARAM_VALUE 0 bl->head.next->next 4096-ptr_max
PARAM_VALUE 0 bl->head.prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->next 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 1 op_flags 2
PARAM_VALUE 2 state 0
BUF_SIZE 0 bl 24
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &stream->mutex
LOCK2 _T->lock
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock
TYPE_LOCK (struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c ipu6_isys_stream_start() -> ipu6_isys_buffer_list_queue()

Type Parameter Key Value
PARAM_VALUE 0 bl 1656799647613476864
PARAM_VALUE 0 bl->head.next 4096-ptr_max
PARAM_VALUE 0 bl->head.next->next 4096-ptr_max
PARAM_VALUE 0 bl->head.prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->next 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->head.prev->prev 1656799647613476864,6598609926933315584,7038468230262583296
PARAM_VALUE 0 bl->nbufs 1-u32max
PARAM_VALUE 1 op_flags 1
PARAM_VALUE 2 state 3
BUF_SIZE 0 bl 24
DATA_SOURCE 0 bl $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &stream->mutex
LOCK2 _T->lock
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock
TYPE_LOCK (struct ipu6_isys_stream)->mutex