[dpdk-dev] [PATCH v2] net/i40e: fix Rx statistic inconsistent

Wei Zhao1 wei.zhao1 at intel.com
Fri Jul 29 10:50:39 CEST 2016


rx_good_bytes and rx_good_packets statistic is inconsistent when port
stopped,ipackets statistic is minus the discard packets but rx_bytes
statistic not.Also,i40e has no statistic of discard bytes, so we have to
delete discard packets item from rx_good_packets statistic.

Fixes: 9aace75fc82e ("i40e: fix statistics")

Signed-off-by: Wei Zhao1 <wei.zhao1 at intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 11a5804..553dfd9 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -2319,8 +2319,7 @@ i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 
 	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;
+			pf->main_vsi->eth_stats.rx_broadcast;
 	stats->opackets = pf->main_vsi->eth_stats.tx_unicast +
 			pf->main_vsi->eth_stats.tx_multicast +
 			pf->main_vsi->eth_stats.tx_broadcast;
-- 
2.5.5



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