1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index ec4a3119e2c9..74f3b1829e02 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -581,7 +581,10 @@ static int mscan_open(struct net_device *dev)
 
         priv->open_time = jiffies;
 
-        clrbits8(&regs->canctl1, MSCAN_LISTEN);
+        if (ctrlmode.flags & CAN_CTRLMODE_LISTENONLY)
+                setbits8(&regs->canctl1, MSCAN_LISTEN);
+        else
+                clrbits8(&regs->canctl1, MSCAN_LISTEN);
 
         ret = mscan_start(dev);
         if (ret)
@@ -690,7 +693,8 @@ struct net_device *alloc_mscandev(void)
         priv->can.bittiming_const = &mscan_bittiming_const;
         priv->can.do_set_bittiming = mscan_do_set_bittiming;
         priv->can.do_set_mode = mscan_do_set_mode;
-        priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
+        priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES |
+                CAN_CTRLMODE_LISTENONLY;
 
         for (i = 0; i < TX_QUEUE_SIZE; i++) {
                 priv->tx_queue[i].id = i;