net/enic: revert truncated packets counter fix

The reason this commit was needed was because of a misconfiguration of
the receive queue when not using Rx scatter.  This patch is
unnecessary if the receive queue is configured correctly.

Fixes: d142e1ac1089 ("net/enic: fix calculation of truncated packets")

Signed-off-by: Nelson Escobar <neescoba@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index e7117c1..85cd8d3 100644 (file)
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -174,8 +174,7 @@ void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
         * which can make ibytes be slightly higher than it should be.
         */
        rx_packet_errors = rte_atomic64_read(&soft_stats->rx_packet_errors);
-       rx_truncated = rx_packet_errors - stats->rx.rx_errors -
-               stats->rx.rx_no_bufs;
+       rx_truncated = rx_packet_errors - stats->rx.rx_errors;
 
        r_stats->ipackets = stats->rx.rx_frames_ok - rx_truncated;
        r_stats->opackets = stats->tx.tx_frames_ok;