[TG3]: Do not count non-error frames dropped by the hardware as rx_errors.

Instead, count them as part of rx_missed_errors.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index dc57352..8da5554 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -6893,8 +6893,7 @@ static struct net_device_stats *tg3_get_stats(struct net_device *dev)
                get_stat64(&hw_stats->tx_octets);
 
        stats->rx_errors = old_stats->rx_errors +
-               get_stat64(&hw_stats->rx_errors) +
-               get_stat64(&hw_stats->rx_discards);
+               get_stat64(&hw_stats->rx_errors);
        stats->tx_errors = old_stats->tx_errors +
                get_stat64(&hw_stats->tx_errors) +
                get_stat64(&hw_stats->tx_mac_errors) +
@@ -6922,6 +6921,9 @@ static struct net_device_stats *tg3_get_stats(struct net_device *dev)
        stats->rx_crc_errors = old_stats->rx_crc_errors +
                calc_crc_errors(tp);
 
+       stats->rx_missed_errors = old_stats->rx_missed_errors +
+               get_stat64(&hw_stats->rx_discards);
+
        return stats;
 }