From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E72C4A046B for ; Thu, 25 Jul 2019 18:18:04 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 687651C394; Thu, 25 Jul 2019 18:18:04 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 100D51C390 for ; Thu, 25 Jul 2019 18:18:02 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jul 2019 09:18:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,307,1559545200"; d="scan'208";a="193860706" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.10]) ([10.237.221.10]) by fmsmga004.fm.intel.com with ESMTP; 25 Jul 2019 09:18:01 -0700 To: David Marchand , dev@dpdk.org Cc: Jakub Grajciar References: <1564046068-21905-1-git-send-email-david.marchand@redhat.com> <1564046068-21905-7-git-send-email-david.marchand@redhat.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <1564046068-21905-7-git-send-email-david.marchand@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH 6/8] net/memif: do not count unsent packets as errors X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 7/25/2019 10:14 AM, David Marchand wrote: > n_err reflects the number of packets that the driver did not manage to > send. > This is a temporary situation, those packets are not freed and the > application can still retry to send them later. > Hence, we can't count them as transmit failed. > > Fixes: 09c7e63a71f9 ("net/memif: introduce memory interface PMD") > > Signed-off-by: David Marchand > --- > drivers/net/memif/rte_eth_memif.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/net/memif/rte_eth_memif.c b/drivers/net/memif/rte_eth_memif.c > index 00c9b39..080729a 100644 > --- a/drivers/net/memif/rte_eth_memif.c > +++ b/drivers/net/memif/rte_eth_memif.c > @@ -938,7 +938,6 @@ memif_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) > stats->ibytes = 0; > stats->opackets = 0; > stats->obytes = 0; > - stats->oerrors = 0; > > tmp = (pmd->role == MEMIF_ROLE_SLAVE) ? pmd->run.num_s2m_rings : > pmd->run.num_m2s_rings; > @@ -966,7 +965,6 @@ memif_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) > stats->q_obytes[i] = mq->n_bytes; > stats->opackets += mq->n_pkts; > stats->obytes += mq->n_bytes; > - stats->oerrors += mq->n_err; Can we also delete 'n_err', it seems calculated wrong already? > } > return 0; > } >