If a CAN device goes into bus-off and has automatic restart enabled, inform
user that a automatic restart is scheduled after the configured delay.
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
drivers/net/can/dev.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index e0caf969e342..3c40bba71d5b 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -639,7 +639,11 @@ void can_bus_off(struct net_device *dev)
{
struct can_priv *priv = netdev_priv(dev);
- netdev_info(dev, "bus-off\n");
+ if (priv->restart_ms)
+ netdev_info(dev, "bus-off, scheduling restart in %d ms\n",
+ priv->restart_ms);
+ else
+ netdev_info(dev, "bus-off\n");
netif_carrier_off(dev);
--
2.28.0
