net/iavf: fix Rx total stats

Rx total stats is the total number of successfully received packets,
so exclude the number of rx_discards for Rx total stats.

Fixes: f4a41a6953af ("net/avf: support stats")
Cc: stable@dpdk.org
Signed-off-by: Jiaqi Min <jiaqix.min@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>

diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index a39ba14..f544303 100644 (file)
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -1068,7 +1068,7 @@ iavf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
        if (ret == 0) {
                iavf_update_stats(vsi, pstats);
                stats->ipackets = pstats->rx_unicast + pstats->rx_multicast +
-                                               pstats->rx_broadcast;
+                               pstats->rx_broadcast - pstats->rx_discards;
                stats->opackets = pstats->tx_broadcast + pstats->tx_multicast +
                                                pstats->tx_unicast;
                stats->imissed = pstats->rx_discards;