213 	int fifo_size;  member
495 				 unsigned int fifo_size, unsigned int trigger)  in pch_uart_hal_set_fifo()  argument
505 	if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) {  in pch_uart_hal_set_fifo()
507 			__func__, fifo_size);  in pch_uart_hal_set_fifo()
517 	switch (priv->fifo_size) {  in pch_uart_hal_set_fifo()
536 	    dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR;  in pch_uart_hal_set_fifo()
877 	int fifo_size;  in handle_tx()  local
890 	fifo_size = max(priv->fifo_size, 1);  in handle_tx()
896 		fifo_size--;  in handle_tx()
898 	size = min(xmit->head - xmit->tail, fifo_size);  in handle_tx()
900 		size = fifo_size;  in handle_tx()
924 	int fifo_size;  in dma_handle_tx()  local
948 	fifo_size = max(priv->fifo_size, 1);  in dma_handle_tx()
952 		fifo_size--;  in dma_handle_tx()
965 	if (bytes > fifo_size) {  in dma_handle_tx()
966 		num = bytes / fifo_size + 1;  in dma_handle_tx()
967 		size = fifo_size;  in dma_handle_tx()
968 		rem = bytes % fifo_size;  in dma_handle_tx()
992 				    rem, fifo_size * i);  in dma_handle_tx()
995 				    size, fifo_size * i);  in dma_handle_tx()
1009 			      fifo_size * i;  in dma_handle_tx()
1263 	int fifo_size;  in pch_uart_startup()  local
1281 	switch (priv->fifo_size) {  in pch_uart_startup()
1283 		fifo_size = PCH_UART_HAL_FIFO256;  in pch_uart_startup()
1286 		fifo_size = PCH_UART_HAL_FIFO64;  in pch_uart_startup()
1289 		fifo_size = PCH_UART_HAL_FIFO16;  in pch_uart_startup()
1293 		fifo_size = PCH_UART_HAL_FIFO_DIS;  in pch_uart_startup()
1302 		trigger_level = priv->fifo_size / 4;  in pch_uart_startup()
1305 		trigger_level = priv->fifo_size / 2;  in pch_uart_startup()
1309 		trigger_level = priv->fifo_size - (priv->fifo_size / 8);  in pch_uart_startup()
1315 				    fifo_size, priv->trigger);  in pch_uart_startup()
1395 	if ((termios->c_cflag & CRTSCTS) && (priv->fifo_size == 256))  in pch_uart_set_termios()
1773 	priv->fifo_size = fifosize;  in pch_uart_init_port()