diff options
Diffstat (limited to 'drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c')
| -rw-r--r-- | drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c index 5d70844ac030..dd65c101bfb8 100644 --- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c +++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c @@ -917,8 +917,11 @@ static void kvaser_usb_hydra_update_state(struct kvaser_usb_net_priv *priv, new_state < CAN_STATE_BUS_OFF) priv->can.can_stats.restarts++; - cf->data[6] = bec->txerr; - cf->data[7] = bec->rxerr; + if (new_state != CAN_STATE_BUS_OFF) { + cf->can_id |= CAN_ERR_CNT; + cf->data[6] = bec->txerr; + cf->data[7] = bec->rxerr; + } netif_rx(skb); } @@ -1069,8 +1072,11 @@ kvaser_usb_hydra_error_frame(struct kvaser_usb_net_priv *priv, shhwtstamps->hwtstamp = hwtstamp; cf->can_id |= CAN_ERR_BUSERROR; - cf->data[6] = bec.txerr; - cf->data[7] = bec.rxerr; + if (new_state != CAN_STATE_BUS_OFF) { + cf->can_id |= CAN_ERR_CNT; + cf->data[6] = bec.txerr; + cf->data[7] = bec.rxerr; + } netif_rx(skb); |