[dpdk-stable] [DPDK] net/ice: change Rx statistics method

[Simei Su]

From: simei <simei.su at intel.com>

This patch modify ipackets and ibytes statistic based on vsi
instead of port to avoid statistics error.

Fixes: a37bde56314d ("net/ice: support statistics")
Cc: stable at dpdk.org

Signed-off-by: Simei Su <simei.su at intel.com>
---
 drivers/net/ice/ice_ethdev.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 0946b19..1c851ac 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -3305,15 +3305,14 @@ static int ice_rx_queue_intr_disable(struct rte_eth_dev *dev,
 	/* call read registers - updates values, now write them to struct */
 	ice_read_stats_registers(pf, hw);
 
-	stats->ipackets = ns->eth.rx_unicast +
-			  ns->eth.rx_multicast +
-			  ns->eth.rx_broadcast -
-			  ns->eth.rx_discards -
+	stats->ipackets = pf->main_vsi->eth_stats.rx_unicast +
+			  pf->main_vsi->eth_stats.rx_multicast +
+			  pf->main_vsi->eth_stats.rx_broadcast -
 			  pf->main_vsi->eth_stats.rx_discards;
 	stats->opackets = ns->eth.tx_unicast +
 			  ns->eth.tx_multicast +
 			  ns->eth.tx_broadcast;
-	stats->ibytes   = ns->eth.rx_bytes;
+	stats->ibytes   = pf->main_vsi->eth_stats.rx_bytes;
 	stats->obytes   = ns->eth.tx_bytes;
 	stats->oerrors  = ns->eth.tx_errors +
 			  pf->main_vsi->eth_stats.tx_errors;
-- 
1.8.3.1