218 	int fifo_size;  member
503 				 unsigned int fifo_size, unsigned int trigger)  in pch_uart_hal_set_fifo()  argument
513 	if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) {  in pch_uart_hal_set_fifo()
515 			__func__, fifo_size);  in pch_uart_hal_set_fifo()
525 	switch (priv->fifo_size) {  in pch_uart_hal_set_fifo()
544 	    dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR;  in pch_uart_hal_set_fifo()
888 	int fifo_size;  in handle_tx()  local
901 	fifo_size = max(priv->fifo_size, 1);  in handle_tx()
907 		fifo_size--;  in handle_tx()
909 	size = min(xmit->head - xmit->tail, fifo_size);  in handle_tx()
911 		size = fifo_size;  in handle_tx()
935 	int fifo_size;  in dma_handle_tx()  local
960 	fifo_size = max(priv->fifo_size, 1);  in dma_handle_tx()
966 		fifo_size--;  in dma_handle_tx()
979 	if (bytes > fifo_size) {  in dma_handle_tx()
980 		num = bytes / fifo_size + 1;  in dma_handle_tx()
981 		size = fifo_size;  in dma_handle_tx()
982 		rem = bytes % fifo_size;  in dma_handle_tx()
1006 				    rem, fifo_size * i);  in dma_handle_tx()
1009 				    size, fifo_size * i);  in dma_handle_tx()
1022 			      fifo_size * i;  in dma_handle_tx()
1276 	int fifo_size;  in pch_uart_startup()  local
1294 	switch (priv->fifo_size) {  in pch_uart_startup()
1296 		fifo_size = PCH_UART_HAL_FIFO256;  in pch_uart_startup()
1299 		fifo_size = PCH_UART_HAL_FIFO64;  in pch_uart_startup()
1302 		fifo_size = PCH_UART_HAL_FIFO16;  in pch_uart_startup()
1306 		fifo_size = PCH_UART_HAL_FIFO_DIS;  in pch_uart_startup()
1315 		trigger_level = priv->fifo_size / 4;  in pch_uart_startup()
1318 		trigger_level = priv->fifo_size / 2;  in pch_uart_startup()
1322 		trigger_level = priv->fifo_size - (priv->fifo_size / 8);  in pch_uart_startup()
1328 				    fifo_size, priv->trigger);  in pch_uart_startup()
1408 	if ((termios->c_cflag & CRTSCTS) && (priv->fifo_size == 256))  in pch_uart_set_termios()
1788 	priv->fifo_size = fifosize;  in pch_uart_init_port()