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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/i2c/busses/i2c-qcom-geni.c geni_i2c_tx_one_msg() -> geni_se_tx_dma_prep()

Type Parameter Key Value
PARAM_VALUE 0 se 4096-ptr_max
PARAM_VALUE 0 se->dev 4096-ptr_max
PARAM_VALUE 1 buf 1-u64max
PARAM_VALUE 1 *buf 0-255
PARAM_VALUE 2 len 1-u16max
PARAM_VALUE 3 iova 8740347015521116160
PARAM_VALUE 3 *iova 0
BUF_SIZE 0 se 120
BUF_SIZE 1 buf s32min-(-2),1-s32max
BUF_SIZE 1 buf s32min-(-2),1-s32max
UNITS 2 len unit_byte

drivers/tty/serial/qcom_geni_serial.c qcom_geni_serial_start_tx_dma() -> geni_se_tx_dma_prep()

Type Parameter Key Value
PARAM_VALUE 0 se 4096-ptr_max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 3 iova 4096-ptr_max
PARAM_VALUE 3 *iova 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_T->lock->lock
HALF_LOCKED2 &uport->lock
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq