diff options
Diffstat (limited to 'drivers/net/can/janz-ican3.c')
| -rw-r--r-- | drivers/net/can/janz-ican3.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c index b19aca591c7a..4a5a8fb53a2f 100644 --- a/drivers/net/can/janz-ican3.c +++ b/drivers/net/can/janz-ican3.c @@ -907,8 +907,8 @@ static void ican3_handle_msglost(struct ican3_dev *mod, struct ican3_msg *msg) if (skb) { cf->can_id |= CAN_ERR_CRTL; cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW; + stats->rx_over_errors++; stats->rx_errors++; - stats->rx_bytes += cf->can_dlc; netif_rx(skb); } } @@ -982,7 +982,6 @@ static int ican3_handle_cevtind(struct ican3_dev *mod, struct ican3_msg *msg) dev_dbg(mod->dev, "bus error interrupt\n"); mod->can.can_stats.bus_error++; - stats->rx_errors++; cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; switch (ecc & ECC_MASK) { @@ -1001,8 +1000,12 @@ static int ican3_handle_cevtind(struct ican3_dev *mod, struct ican3_msg *msg) break; } - if ((ecc & ECC_DIR) == 0) + if (!(ecc & ECC_DIR)) { cf->data[2] |= CAN_ERR_PROT_TX; + stats->tx_errors++; + } else { + stats->rx_errors++; + } cf->data[6] = txerr; cf->data[7] = rxerr; @@ -1028,8 +1031,6 @@ static int ican3_handle_cevtind(struct ican3_dev *mod, struct ican3_msg *msg) } mod->can.state = state; - stats->rx_errors++; - stats->rx_bytes += cf->can_dlc; netif_rx(skb); return 0; } |