Lines Matching defs:tx_fifo_low
88 unsigned tx_fifo_low;
198 * means FIFO level is below tx_fifo_low. Estimate
199 * it as tx_fifo_low.
201 i2s->tx_fifo_level = i2s->tx_fifo_low;
245 /* The FIFO isn't empty, but is below tx_fifo_low. Estimate
246 * it as tx_fifo_low.
248 i2s->tx_fifo_level = i2s->tx_fifo_low;
313 i2s->tx_fifo_low = XTFPGA_I2S_FIFO_SIZE / 2;
317 i2s->tx_fifo_low / 2 >= period_size * 2 &&
320 i2s->tx_fifo_low /= 2;
322 i2s->tx_fifo_high = 2 * i2s->tx_fifo_low;