diff options
Diffstat (limited to 'drivers/net/can/bfin_can.c')
| -rw-r--r-- | drivers/net/can/bfin_can.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index 0ec1524523c..bf7f9ba2d90 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -318,6 +318,9 @@ static int bfin_can_start_xmit(struct sk_buff *skb, struct net_device *dev) u16 val; int i; + if (can_dropped_invalid_skb(dev, skb)) + return NETDEV_TX_OK; + netif_stop_queue(dev); /* fill id */ @@ -600,6 +603,7 @@ struct net_device *alloc_bfin_candev(void) priv->can.bittiming_const = &bfin_can_bittiming_const; priv->can.do_set_bittiming = bfin_can_set_bittiming; priv->can.do_set_mode = bfin_can_set_mode; + priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES; return dev; } |