Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-stm32-ospi.c stm32_ospi_xfer() -> stm32_ospi_tx_dma()

Type Parameter Key Value
PARAM_VALUE 0 ospi 4096-ptr_max
PARAM_VALUE 0 ospi->dma_chtx 1-u64max
PARAM_VALUE 0 ospi->flash_presc 4096-ptr_max
PARAM_VALUE 0 ospi->fmode 0-2,4-u32max
PARAM_VALUE 1 op 4096-ptr_max
PARAM_VALUE 1 op->data.dir 1-2
PARAM_VALUE 1 op->data.nbytes 9-u32max
BUF_SIZE 0 ospi s32min-(-2),1-s32max
BUF_SIZE 0 ospi s32min-(-2),1-s32max
BUF_SIZE 1 op->data.buf.in (-1)-s32max
BUF_SIZE 1 op->data.buf.out (-1)-s32max
DATA_SOURCE 0 ospi $0
DATA_SOURCE 1 op $1
FUZZY_MAX 1 op->data.dir 1
FUZZY_MAX 1 op->data.nbytes 9
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 op->addr.val 0-9589934589[c]
HOST_DATA 1 op->data.nbytes 9-u32max
HOST_DATA 1 *op->data.buf.in 0-255
USER_DATA 1 op->addr.val 0-9223372041149743102
USER_DATA 1 op->data.nbytes 9-u32max
UNITS 0 ospi unit_byte
USER_PTR 1 op->data.buf.in
USER_PTR 1 op->data.buf.out
LOCK2 &ospi->lock
HALF_LOCKED2 &ctrl->io_mutex
HALF_LOCKED2 &spi->controller->bus_lock_mutex
HALF_LOCKED2 &spi->controller->io_mutex
TYPE_LOCK (struct spi_controller)->io_mutex
TYPE_LOCK (struct stm32_ospi)->lock