From: Haiyue Wang <haiyue.wang@intel.com>
To: dev@dpdk.org
Cc: pvalerio@redhat.com, david.marchand@redhat.com,
qi.z.zhang@intel.com, Haiyue Wang <haiyue.wang@intel.com>,
stable@dpdk.org, Jeff Guo <jia.guo@intel.com>,
Harry van Haaren <harry.van.haaren@intel.com>
Subject: [dpdk-stable] [PATCH v1] net/ixgbe: fix Rx errors statistics for UDP checksum
Date: Thu, 8 Apr 2021 14:30:00 +0800 [thread overview]
Message-ID: <20210408063000.56757-1-haiyue.wang@intel.com> (raw)
Restrict the "remove l3_l4_xsum_errors from rx_errors" to 82599 only for
hardware errata.
Fixes: 256ff05a9cae ("ixgbe: fix Rx errors statistics for UDP checksum")
Cc: stable@dpdk.org
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 4ee709b17..ff65145f5 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3344,6 +3344,13 @@ ixgbe_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
hw_stats->fccrc +
hw_stats->fclast;
+ /*
+ * 82599 errata, UDP frames with a 0 checksum can be marked as checksum
+ * errors.
+ */
+ if (hw->mac.type != ixgbe_mac_82599EB)
+ stats->ierrors += hw_stats->xec;
+
/* Tx Errors */
stats->oerrors = 0;
return 0;
--
2.31.1
next reply other threads:[~2021-04-08 6:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-08 6:30 Haiyue Wang [this message]
2021-04-08 9:02 ` Zhang, Qi Z
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