From: Bert Vermeulen <redacted>
Date: Sun, 2 Sep 2012 13:01:23 +0000 (+0200)
Subject: serial: fix flow control setting
X-Git-Tag: dsupstream~715
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f38b9763fa5ba8f4b481718b245e1258a307d2a6;p=libsigrok.git

serial: fix flow control setting
---

diff --git a/hardware/common/serial.c b/hardware/common/serial.c
index 3838030a..ca79b9bb 100644
--- a/hardware/common/serial.c
+++ b/hardware/common/serial.c
@@ -285,13 +285,17 @@ SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
 		return SR_ERR;
 	}
 
-	term.c_cflag &= ~(IXON | IXOFF | CRTSCTS);
+	term.c_iflag &= ~(IXON | IXOFF);
+	term.c_cflag &= ~CRTSCTS;
 	switch (flowcontrol) {
-	case 2:
-		term.c_cflag |= IXON | IXOFF;
+	case 0:
+		/* No flow control. */
 		break;
 	case 1:
 		term.c_cflag |= CRTSCTS;
+	case 2:
+		term.c_iflag |= IXON | IXOFF;
+		break;
 	default:
 		return SR_ERR;
 	}