213 	int fifo_size;  member
499 				 unsigned int fifo_size, unsigned int trigger)  in pch_uart_hal_set_fifo()  argument
509 	if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) {  in pch_uart_hal_set_fifo()
511 			__func__, fifo_size);  in pch_uart_hal_set_fifo()
521 	switch (priv->fifo_size) {  in pch_uart_hal_set_fifo()
540 	    dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR;  in pch_uart_hal_set_fifo()
881 	int fifo_size;  in handle_tx()  local
894 	fifo_size = max(priv->fifo_size, 1);  in handle_tx()
900 		fifo_size--;  in handle_tx()
902 	size = min(xmit->head - xmit->tail, fifo_size);  in handle_tx()
904 		size = fifo_size;  in handle_tx()
928 	int fifo_size;  in dma_handle_tx()  local
952 	fifo_size = max(priv->fifo_size, 1);  in dma_handle_tx()
956 		fifo_size--;  in dma_handle_tx()
969 	if (bytes > fifo_size) {  in dma_handle_tx()
970 		num = bytes / fifo_size + 1;  in dma_handle_tx()
971 		size = fifo_size;  in dma_handle_tx()
972 		rem = bytes % fifo_size;  in dma_handle_tx()
996 				    rem, fifo_size * i);  in dma_handle_tx()
999 				    size, fifo_size * i);  in dma_handle_tx()
1013 			      fifo_size * i;  in dma_handle_tx()
1267 	int fifo_size;  in pch_uart_startup()  local
1285 	switch (priv->fifo_size) {  in pch_uart_startup()
1287 		fifo_size = PCH_UART_HAL_FIFO256;  in pch_uart_startup()
1290 		fifo_size = PCH_UART_HAL_FIFO64;  in pch_uart_startup()
1293 		fifo_size = PCH_UART_HAL_FIFO16;  in pch_uart_startup()
1297 		fifo_size = PCH_UART_HAL_FIFO_DIS;  in pch_uart_startup()
1306 		trigger_level = priv->fifo_size / 4;  in pch_uart_startup()
1309 		trigger_level = priv->fifo_size / 2;  in pch_uart_startup()
1313 		trigger_level = priv->fifo_size - (priv->fifo_size / 8);  in pch_uart_startup()
1319 				    fifo_size, priv->trigger);  in pch_uart_startup()
1399 	if ((termios->c_cflag & CRTSCTS) && (priv->fifo_size == 256))  in pch_uart_set_termios()
1779 	priv->fifo_size = fifosize;  in pch_uart_init_port()