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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-rzv2m-csi.c rzv2m_csi_pio_transfer() -> rzv2m_csi_start_stop_operation()

Type Parameter Key Value
PARAM_VALUE 0 csi 4096-ptr_max
PARAM_VALUE 0 csi->buffer_len 1-u32max
PARAM_VALUE 0 csi->bytes_per_word 0-31
PARAM_VALUE 0 csi->bytes_to_transfer 0-64
PARAM_VALUE 0 csi->controller->target 1
PARAM_VALUE 0 csi->errors 0
PARAM_VALUE 0 csi->status 0
PARAM_VALUE 0 csi->target_aborted 0
PARAM_VALUE 0 csi->txbuf 0,4096-ptr_max
PARAM_VALUE 0 csi->words_to_transfer 0-32
PARAM_VALUE 1 enable 1
PARAM_VALUE 2 wait 0
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi->rxbuf s32min-(-1),1-s32max
BUF_SIZE 0 csi->txbuf s32min-(-1),1-s32max
CAPPED_DATA 0 csi->buffer_len 1
DATA_SOURCE 0 csi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 csi->csiclk->core->parent->req_rate
UNITS 0 csi unit_byte
LOCK2 &controller->io_mutex
HALF_LOCKED2 &controller->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rzv2m-csi.c rzv2m_csi_pio_transfer() -> rzv2m_csi_start_stop_operation()

Type Parameter Key Value
PARAM_VALUE 0 csi 4096-ptr_max
PARAM_VALUE 0 csi->buffer_len 1-u32max
PARAM_VALUE 0 csi->bytes_per_word 0-31
PARAM_VALUE 0 csi->bytes_to_transfer 0-64
PARAM_VALUE 0 csi->controller->target 1
PARAM_VALUE 0 csi->errors 0
PARAM_VALUE 0 csi->status 0
PARAM_VALUE 0 csi->target_aborted 0
PARAM_VALUE 0 csi->txbuf 0,4096-ptr_max
PARAM_VALUE 0 csi->words_to_transfer 0-32
PARAM_VALUE 1 enable 0
PARAM_VALUE 2 wait 0
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi->rxbuf s32min-(-1),1-s32max
BUF_SIZE 0 csi->txbuf s32min-(-1),1-s32max
CAPPED_DATA 0 csi->buffer_len 1
DATA_SOURCE 0 csi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 csi->csiclk->core->parent->req_rate
UNITS 0 csi unit_byte
LOCK2 &controller->io_mutex
HALF_LOCKED2 &controller->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rzv2m-csi.c rzv2m_csi_pio_transfer() -> rzv2m_csi_start_stop_operation()

Type Parameter Key Value
PARAM_VALUE 0 csi 4096-ptr_max
PARAM_VALUE 0 csi->buffer_len 1-u32max
PARAM_VALUE 0 csi->bytes_per_word 0-31
PARAM_VALUE 0 csi->controller->target 1
PARAM_VALUE 0 csi->errors 0,8
PARAM_VALUE 0 csi->target_aborted 0
PARAM_VALUE 1 enable 0
PARAM_VALUE 2 wait 1
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi->rxbuf s32min-(-1),1-s32max
BUF_SIZE 0 csi->txbuf s32min-(-1),1-s32max
CAPPED_DATA 0 csi->buffer_len 1
DATA_SOURCE 0 csi $0
FUZZY_MAX 0 csi->errors 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 csi->csiclk->core->parent->req_rate
UNITS 0 csi unit_byte
LOCK2 &controller->io_mutex
HALF_LOCKED2 &controller->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rzv2m-csi.c rzv2m_csi_setup() -> rzv2m_csi_start_stop_operation()

Type Parameter Key Value
PARAM_VALUE 0 csi 4096-ptr_max
PARAM_VALUE 1 enable 1
PARAM_VALUE 2 wait 0
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 csi unit_byte
LOCK2 &spi->controller->io_mutex
HALF_LOCKED2 &spi->controller->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rzv2m-csi.c rzv2m_csi_setup() -> rzv2m_csi_start_stop_operation()

Type Parameter Key Value
PARAM_VALUE 0 csi 4096-ptr_max
PARAM_VALUE 1 enable 0
PARAM_VALUE 2 wait 0
BUF_SIZE 0 csi s32min-(-2),1-s32max
BUF_SIZE 0 csi s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 csi unit_byte
LOCK2 &spi->controller->io_mutex
HALF_LOCKED2 &spi->controller->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex