Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-at91-usart.c at91_usart_spi_transfer_one() -> at91_usart_spi_dma_timeout()

Type Parameter Key Value
PARAM_VALUE 0 aus 4096-ptr_max
PARAM_VALUE 0 aus->current_rx_remaining_bytes 1-u32max
PARAM_VALUE 0 aus->current_transfer 4096-ptr_max
PARAM_VALUE 0 aus->current_transfer->len 1-u32max
PARAM_VALUE 0 aus->use_dma 0-1
PARAM_VALUE 0 aus->xfer_completion.done 0
PARAM_VALUE 0 aus->xfer_failed 0
BUF_SIZE 0 aus s32min-(-2),1-s32max
BUF_SIZE 0 aus s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 aus->current_rx_remaining_bytes 1-u32max
HOST_DATA 0 aus->current_tx_remaining_bytes 1-u32max
HOST_DATA 0 aus->irq s32min-s32max
HOST_DATA 0 aus->phybase 0-u64max
HOST_DATA 0 aus->spi_clk 0-u32max
HOST_DATA 0 aus->status 0-u32max
HOST_DATA 0 aus->use_dma 1
HOST_DATA 0 aus->xfer_completion.wait.lock.magic 0-u32max
HOST_DATA 0 aus->xfer_completion.wait.lock.owner_cpu 0-u32max
HOST_DATA 0 aus->xfer_completion.wait.lock.raw_lock.locked 0-255
HOST_DATA 0 aus->xfer_completion.wait.lock.raw_lock.locked_pending 0-u16max
HOST_DATA 0 aus->xfer_completion.wait.lock.raw_lock.pending 0-255
HOST_DATA 0 aus->xfer_completion.wait.lock.raw_lock.tail 0-u16max
HOST_DATA 0 aus->xfer_completion.wait.lock.raw_lock.val.counter s32min-s32max
HOST_DATA 0 aus->xfer_failed 0
HOST_DATA 0 *aus s64min-s64max
UNITS 0 aus unit_byte
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex