diff options
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 5bd14770065b..ee0139eb6636 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -1181,6 +1181,9 @@ static void cp210x_set_flow_control(struct tty_struct *tty, else flow_repl &= ~CP210X_SERIAL_AUTO_TRANSMIT; + flow_ctl.ulXonLimit = cpu_to_le32(128); + flow_ctl.ulXoffLimit = cpu_to_le32(128); + dev_dbg(&port->dev, "%s - ulControlHandshake=0x%08x, ulFlowReplace=0x%08x\n", __func__, ctl_hs, flow_repl); |