Lines Matching refs:rx_fifo_avail
737 unsigned int words_to_transfer, rx_fifo_avail;
750 rx_fifo_avail = FIELD_GET(I2C_MST_FIFO_STATUS_RX, val);
753 rx_fifo_avail = FIELD_GET(I2C_FIFO_STATUS_RX, val);
758 if (words_to_transfer > rx_fifo_avail)
759 words_to_transfer = rx_fifo_avail;
765 rx_fifo_avail -= words_to_transfer;
771 if (rx_fifo_avail > 0 && buf_remaining > 0) {
773 * buf_remaining > 3 check not needed as rx_fifo_avail == 0
774 * when (words_to_transfer was > rx_fifo_avail) earlier
781 rx_fifo_avail--;
785 if (WARN_ON_ONCE(rx_fifo_avail))