From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Cc: <stable@dpdk.org>
Subject: [dpdk-dev] [PATCH] net/sfc: fix VF error/missed stats mapping
Date: Wed, 16 Jan 2019 09:43:23 +0000 [thread overview]
Message-ID: <1547631803-11272-1-git-send-email-arybchenko@solarflare.com> (raw)
VADAPTER_RX_OVERFLOW means Rx statistics overflow, not a missed
packet because of overflow.
VADAPTER_RX_BAD_PACKETS accumulates a number of error conditions,
but mainly impossibility to deliver because of no descriptors
available, so it is better to classify it as imissed.
Fixes: 1caab2f1e684 ("net/sfc: add basic statistics")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/sfc_ethdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 3886daf7a..9f59c8db9 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -537,8 +537,7 @@ sfc_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
mac_stats[EFX_MAC_VADAPTER_TX_UNICAST_BYTES] +
mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_BYTES] +
mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_BYTES];
- stats->imissed = mac_stats[EFX_MAC_VADAPTER_RX_OVERFLOW];
- stats->ierrors = mac_stats[EFX_MAC_VADAPTER_RX_BAD_PACKETS];
+ stats->imissed = mac_stats[EFX_MAC_VADAPTER_RX_BAD_PACKETS];
stats->oerrors = mac_stats[EFX_MAC_VADAPTER_TX_BAD_PACKETS];
} else {
stats->ipackets = mac_stats[EFX_MAC_RX_PKTS];
--
2.17.1
next reply other threads:[~2019-01-16 9:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-16 9:43 Andrew Rybchenko [this message]
2019-01-16 19:45 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1547631803-11272-1-git-send-email-arybchenko@solarflare.com \
--to=arybchenko@solarflare.com \
--cc=dev@dpdk.org \
--cc=stable@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).