Lines Matching refs:fifo_size
212 int fifo_size;
491 unsigned int fifo_size, unsigned int trigger)
501 if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) {
503 __func__, fifo_size);
513 switch (priv->fifo_size) {
532 dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR;
812 int fifo_size;
823 fifo_size = max(priv->fifo_size, 1);
830 fifo_size--;
833 while (!uart_tx_stopped(port) && !uart_circ_empty(xmit) && fifo_size) {
836 fifo_size--;
856 int fifo_size;
880 fifo_size = max(priv->fifo_size, 1);
886 fifo_size--;
897 if (bytes > fifo_size) {
898 num = bytes / fifo_size + 1;
899 size = fifo_size;
900 rem = bytes % fifo_size;
924 rem, fifo_size * i);
927 size, fifo_size * i);
941 fifo_size * i;
1194 int fifo_size;
1212 switch (priv->fifo_size) {
1214 fifo_size = PCH_UART_HAL_FIFO256;
1217 fifo_size = PCH_UART_HAL_FIFO64;
1220 fifo_size = PCH_UART_HAL_FIFO16;
1224 fifo_size = PCH_UART_HAL_FIFO_DIS;
1233 trigger_level = priv->fifo_size / 4;
1236 trigger_level = priv->fifo_size / 2;
1240 trigger_level = priv->fifo_size - (priv->fifo_size / 8);
1246 fifo_size, priv->trigger);
1327 if ((termios->c_cflag & CRTSCTS) && (priv->fifo_size == 256))
1688 priv->fifo_size = fifosize;