234 	int fifo_size;  member
518 				 unsigned int fifo_size, unsigned int trigger)  in pch_uart_hal_set_fifo()  argument
528 	if (fifo_size & ~(PCH_UART_FCR_FIFOE | PCH_UART_FCR_FIFO256)) {  in pch_uart_hal_set_fifo()
530 			__func__, fifo_size);  in pch_uart_hal_set_fifo()
540 	switch (priv->fifo_size) {  in pch_uart_hal_set_fifo()
559 	    dmamode | fifo_size | trigger | PCH_UART_FCR_RFR | PCH_UART_FCR_TFR;  in pch_uart_hal_set_fifo()
904 	int fifo_size;  in handle_tx()  local
917 	fifo_size = max(priv->fifo_size, 1);  in handle_tx()
923 		fifo_size--;  in handle_tx()
925 	size = min(xmit->head - xmit->tail, fifo_size);  in handle_tx()
927 		size = fifo_size;  in handle_tx()
951 	int fifo_size;  in dma_handle_tx()  local
976 	fifo_size = max(priv->fifo_size, 1);  in dma_handle_tx()
982 		fifo_size--;  in dma_handle_tx()
995 	if (bytes > fifo_size) {  in dma_handle_tx()
996 		num = bytes / fifo_size + 1;  in dma_handle_tx()
997 		size = fifo_size;  in dma_handle_tx()
998 		rem = bytes % fifo_size;  in dma_handle_tx()
1022 				    rem, fifo_size * i);  in dma_handle_tx()
1025 				    size, fifo_size * i);  in dma_handle_tx()
1038 			      fifo_size * i;  in dma_handle_tx()
1292 	int fifo_size;  in pch_uart_startup()  local
1310 	switch (priv->fifo_size) {  in pch_uart_startup()
1312 		fifo_size = PCH_UART_HAL_FIFO256;  in pch_uart_startup()
1315 		fifo_size = PCH_UART_HAL_FIFO64;  in pch_uart_startup()
1318 		fifo_size = PCH_UART_HAL_FIFO16;  in pch_uart_startup()
1322 		fifo_size = PCH_UART_HAL_FIFO_DIS;  in pch_uart_startup()
1331 		trigger_level = priv->fifo_size / 4;  in pch_uart_startup()
1334 		trigger_level = priv->fifo_size / 2;  in pch_uart_startup()
1338 		trigger_level = priv->fifo_size - (priv->fifo_size / 8);  in pch_uart_startup()
1344 				    fifo_size, priv->trigger);  in pch_uart_startup()
1424 	if ((termios->c_cflag & CRTSCTS) && (priv->fifo_size == 256))  in pch_uart_set_termios()
1804 	priv->fifo_size = fifosize;  in pch_uart_init_port()