Searched refs:fifo_cnt (Results 1 – 2 of 2) sorted by relevance
427 size_t fifo_cnt = 0; in spi_pico_pio_txrx_4_wire() local437 data->tx_count < chunk_len && fifo_cnt < PIO_FIFO_DEPTH) { in spi_pico_pio_txrx_4_wire()468 fifo_cnt++; in spi_pico_pio_txrx_4_wire()472 data->rx_count < chunk_len && fifo_cnt > 0) { in spi_pico_pio_txrx_4_wire()506 fifo_cnt--; in spi_pico_pio_txrx_4_wire()
741 size_t fifo_cnt = 0; in spi_pl022_xfer() local758 fifo_cnt < SSP_FIFO_DEPTH) { in spi_pl022_xfer()767 fifo_cnt++; in spi_pl022_xfer()769 while (data->rx_count < chunk_len && fifo_cnt > 0) { in spi_pl022_xfer()781 fifo_cnt--; in spi_pl022_xfer()
