From: Rafal Kozik <rk@semihalf.com>
Date: Tue, 14 May 2019 11:11:26 +0000 (+0200)
Subject: net/ena: fix Tx statistics
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5673e285a63347068e51dbd191915348f6a580b0;p=dpdk.git

net/ena: fix Tx statistics

Instead of counting number of used NIC Tx bufs just count number
of Tx packets.

Fixes: 45b6d86184fc ("net/ena: add per-queue software counters stats")
Cc: stable@dpdk.org

Signed-off-by: Rafal Kozik <rk@semihalf.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
---

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index ad9b131894..ffecdb8693 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -2376,7 +2376,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 		tx_info->tx_descs = nb_hw_desc;
 
 		next_to_use++;
-		tx_ring->tx_stats.cnt += tx_info->num_of_bufs;
+		tx_ring->tx_stats.cnt++;
 		tx_ring->tx_stats.bytes += total_length;
 	}
 	tx_ring->tx_stats.available_desc =