From: Ben Hutchings Date: Fri, 10 Sep 2010 06:41:00 +0000 (+0000) Subject: sfc: Use MCDI RX_BAD_FCS_PKTS count as MAC rx_bad count X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1cdc2cfc8af6d1045c844b9e24a7910b57232065;p=mv-sheeva.git sfc: Use MCDI RX_BAD_FCS_PKTS count as MAC rx_bad count Calculating rx_bad as rx_packets - rx_good is unnecessary and incorrect, since rx_good does not include control frames (e.g. pause frames) and rx_packets does. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c index 3fab030f8ab..9f536804969 100644 --- a/drivers/net/sfc/siena.c +++ b/drivers/net/sfc/siena.c @@ -450,7 +450,7 @@ static int siena_try_update_nic_stats(struct efx_nic *efx) mac_stats->rx_bad_bytes); MAC_STAT(rx_packets, RX_PKTS); MAC_STAT(rx_good, RX_GOOD_PKTS); - mac_stats->rx_bad = mac_stats->rx_packets - mac_stats->rx_good; + MAC_STAT(rx_bad, RX_BAD_FCS_PKTS); MAC_STAT(rx_pause, RX_PAUSE_PKTS); MAC_STAT(rx_control, RX_CONTROL_PKTS); MAC_STAT(rx_unicast, RX_UNICAST_PKTS);