Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_cfg_image_id() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 264
PARAM_VALUE 2 val 0-16383
DATA_SOURCE 0 unicam $0
BIT_INFO 2 val 0x0,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_cfg_image_id() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 264
PARAM_VALUE 2 val 128-383
DATA_SOURCE 0 unicam $0
BIT_INFO 2 val 0x80,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_disable() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 24
PARAM_VALUE 2 val 0
CAPPED_DATA 0 unicam->sensor.subdev->entity.num_pads 1
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_disable() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 28
PARAM_VALUE 2 val 0
CAPPED_DATA 0 unicam->sensor.subdev->entity.num_pads 1
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_disable() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 32
PARAM_VALUE 2 val 0
CAPPED_DATA 0 unicam->sensor.subdev->entity.num_pads 1
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_disable() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 36
PARAM_VALUE 2 val 0
CAPPED_DATA 0 unicam->sensor.subdev->entity.num_pads 1
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_disable() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 512
PARAM_VALUE 2 val 0
CAPPED_DATA 0 unicam->sensor.subdev->entity.num_pads 1
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &av->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_enable_ed() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 512
DATA_SOURCE 0 unicam $0
BIT_INFO 0 unicam->pipe.nodes 0x2,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_isr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 4
DATA_SOURCE 0 unicam $1
DATA_SOURCE 2 val r unicam_reg_read
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_isr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 260
DATA_SOURCE 0 unicam $1
DATA_SOURCE 2 val r unicam_reg_read
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_reg_write_field() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 0,8,20,40,256,512
DATA_SOURCE 0 unicam $0
DATA_SOURCE 1 offset $1
HARD_MAX 1 offset 512
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_set_packing_config() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 268
PARAM_VALUE 2 val 0-1023
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 val 2
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 8
PARAM_VALUE 2 val 4
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 0
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 288
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 296
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 12
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 256
PARAM_VALUE 2 val 7
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 4
PARAM_VALUE 2 val 112380
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 260
PARAM_VALUE 2 val 7
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 44
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 16
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 24
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 28
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
FUZZY_MAX 2 val 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 32
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
FUZZY_MAX 2 val 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 36
PARAM_VALUE 2 val 0
DATA_SOURCE 0 unicam $0
FUZZY_MAX 2 val 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 280
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 val unit_byte
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 1024
DATA_SOURCE 0 unicam $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 val 0-u32max[c]
HALF_LOCKED2 &stream->isys->stream_mutex
HALF_LOCKED2 &stream->mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sd->active_state->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_wr_dma_addr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 1 offset 272
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &node->dma_queue_lock
HALF_LOCKED2 _T->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_wr_dma_addr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 276
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &node->dma_queue_lock
HALF_LOCKED2 _T->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_wr_dma_addr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 1 offset 516
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &node->dma_queue_lock
HALF_LOCKED2 _T->lock

drivers/media/platform/broadcom/bcm2835-unicam.c unicam_wr_dma_addr() -> unicam_reg_write()

Type Parameter Key Value
PARAM_VALUE 0 unicam 4096-ptr_max
PARAM_VALUE 1 offset 520
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &node->dma_queue_lock
HALF_LOCKED2 _T->lock