From: Alvin Zhang Date: Thu, 1 Apr 2021 05:20:43 +0000 (+0800) Subject: net/igc: fix Rx error counter for bad length X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c69abf624a3c84aa6b1cdfe953dcab9ff35deac2;p=dpdk.git net/igc: fix Rx error counter for bad length When the size of a packet in Rx channel is less than the minimum or greater than the maximum, the packet will be simultaneously counted by RLEC(Receive Length Error Count) and RUC(Receive Under Size Count)/ROC(Receive Oversize Count) registers. This patch fixes the issue of counting a length error packet twice when counting the total number of received error packets. Fixes: e6defdfddc3b ("net/igc: enable statistics") Cc: stable@dpdk.org Signed-off-by: Alvin Zhang Acked-by: Haiyue Wang --- diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c index 17dd8bf8c6..31c99dca09 100644 --- a/drivers/net/igc/igc_ethdev.c +++ b/drivers/net/igc/igc_ethdev.c @@ -1904,8 +1904,7 @@ eth_igc_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats) /* Rx Errors */ rte_stats->imissed = stats->mpc; - rte_stats->ierrors = stats->crcerrs + - stats->rlec + stats->ruc + stats->roc + + rte_stats->ierrors = stats->crcerrs + stats->rlec + stats->rxerrc + stats->algnerrc; /* Tx Errors */