diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index d48b50641e9a6c63ed874399f6b587ccd844556d..8d04ea781de4e7025e5dff9cbb81685196dffd9c 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -257,6 +257,11 @@ static void dw8250_set_termios(struct uart_port *p, struct ktermios *termios,
 
 	if (!ret)
 		p->uartclk = rate;
+
+	p->status &= ~UPSTAT_AUTOCTS;
+	if (termios->c_cflag & CRTSCTS)
+		p->status |= UPSTAT_AUTOCTS;
+
 out:
 	serial8250_do_set_termios(p, termios, old);
 }
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index df2e61e206fa0fa2173950d5c859d11fab3efa48..dd4483f1d3290ae3de45fe0ecddb51e9b314b5c7 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1417,6 +1417,10 @@ byt_set_termios(struct uart_port *p, struct ktermios *termios,
 	reg |= BYT_PRV_CLK_EN | BYT_PRV_CLK_UPDATE;
 	writel(reg, p->membase + BYT_PRV_CLK);
 
+	p->status &= ~UPSTAT_AUTOCTS;
+	if (termios->c_cflag & CRTSCTS)
+		p->status |= UPSTAT_AUTOCTS;
+
 	serial8250_do_set_termios(p, termios, old);
 }