Searched refs:tx_fifo_level (Results 1 – 3 of 3) sorted by relevance
85 unsigned tx_fifo_level; member137 for (; i2s->tx_fifo_level < i2s->tx_fifo_high; \138 i2s->tx_fifo_level += 2) { \201 i2s->tx_fifo_level = i2s->tx_fifo_low; in xtfpga_pcm_refill_fifo()241 i2s->tx_fifo_level = 0; in xtfpga_i2s_threaded_irq_handler()248 i2s->tx_fifo_level = i2s->tx_fifo_low; in xtfpga_i2s_threaded_irq_handler()
143 uint8_t tx_fifo_level = (s->uart_fifo_ctrl & R_FIFO_CTRL_TXILVL_MASK) in ibex_uart_xmit() local184 if (s->tx_level < tx_fifo_level) { in ibex_uart_xmit()202 uint8_t tx_fifo_level = (s->uart_fifo_ctrl & R_FIFO_CTRL_TXILVL_MASK) in uart_write_tx_fifo() local217 if (s->tx_level >= tx_fifo_level) { in uart_write_tx_fifo()
210 static unsigned int tx_fifo_level(const struct lantiq_ssc_spi *spi) in tx_fifo_level() function228 return spi->tx_fifo_size - tx_fifo_level(spi); in tx_fifo_free()640 else if (!tx_fifo_level(spi)) in lantiq_ssc_xmit_interrupt()