From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0CC9C10F14 for ; Tue, 8 Oct 2019 12:11:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D157F2070B for ; Tue, 8 Oct 2019 12:11:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731197AbfJHMLg (ORCPT ); Tue, 8 Oct 2019 08:11:36 -0400 Received: from inva020.nxp.com ([92.121.34.13]:54290 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730671AbfJHMLa (ORCPT ); Tue, 8 Oct 2019 08:11:30 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 1EEF51A00FC; Tue, 8 Oct 2019 14:11:29 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 123C31A002E; Tue, 8 Oct 2019 14:11:29 +0200 (CEST) Received: from fsr-fed2164-101.ea.freescale.net (fsr-fed2164-101.ea.freescale.net [10.171.82.91]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id BB877205DB; Tue, 8 Oct 2019 14:11:28 +0200 (CEST) From: Madalin Bucur To: davem@davemloft.net, netdev@vger.kernel.org Cc: roy.pledge@nxp.com, laurentiu.tudor@nxp.com, linux-kernel@vger.kernel.org, Madalin Bucur Subject: [PATCH 16/20] dpaa_eth: add dropped frames to percpu ethtool stats Date: Tue, 8 Oct 2019 15:10:37 +0300 Message-Id: <1570536641-25104-17-git-send-email-madalin.bucur@nxp.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1570536641-25104-1-git-send-email-madalin.bucur@nxp.com> References: <1570536641-25104-1-git-send-email-madalin.bucur@nxp.com> Reply-to: madalin.bucur@nxp.com X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Prior to this change, the frames dropped on receive or transmit were not displayed in the ethtool statistics, leaving the dropped frames unaccounted for. Signed-off-by: Madalin Bucur --- drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index bc6ed1df53ca..1c689e11c61f 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -47,6 +47,8 @@ static const char dpaa_stats_percpu[][ETH_GSTRING_LEN] = { "tx S/G", "tx error", "rx error", + "rx dropped", + "tx dropped", }; static char dpaa_stats_global[][ETH_GSTRING_LEN] = { @@ -262,6 +264,12 @@ static void copy_stats(struct dpaa_percpu_priv *percpu_priv, int num_cpus, data[crr * num_values + crr_cpu] = percpu_priv->stats.rx_errors; data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_errors; + data[crr * num_values + crr_cpu] = percpu_priv->stats.rx_dropped; + data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_dropped; + + data[crr * num_values + crr_cpu] = percpu_priv->stats.tx_dropped; + data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_dropped; + data[crr * num_values + crr_cpu] = bp_count; data[crr++ * num_values + num_cpus] += bp_count; } -- 2.1.0