From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-f195.google.com (mail-lj1-f195.google.com [209.85.208.195]) by dpdk.org (Postfix) with ESMTP id 3605B5F25 for ; Fri, 31 Aug 2018 14:59:57 +0200 (CEST) Received: by mail-lj1-f195.google.com with SMTP id u83-v6so9971538lje.12 for ; Fri, 31 Aug 2018 05:59:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=641bOQyXnPBd0PuBrqeZd6wbOylyz8T4ffQk7FQhgds=; b=tno0DwpdgI5Btd+hEvo1IgflR0mVusTJd8di+4KNvU+xUiCZjlj+mvV26MByuvKHfC epuvmnAmHPHkzNIuNnENYrN5DzjKsBgasjQ1S5zPbax6p5jSRmJCq2aPgcrxLz34/BIs UpaDScQOwTvuLknLQr3em83BIFyFCcmpL2p9ets9yzm9PEaJhu8eHezj8BAepH0BHN6Y oUarZUMbD8i0osFaZyzkxCPjQGl2+sR63HLuA140UaKZUiAF/GgaBAD7ZXH2EjbeQyNL 5jtvXOQoHXzxvEzk/1spVP9FO902DVgD1jt2KnVFTPP6Lfrt+gv6PLTxh+2dcCGQr1JZ Zy4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=641bOQyXnPBd0PuBrqeZd6wbOylyz8T4ffQk7FQhgds=; b=tokQjRMbaykyGm//BwAemUBE+tIaYohZfH1HPQn8uGk+wS7FNaFX0eC7rWYS108KPD TXkCjtF6HAsDbMaWis7kg0QVmWqgL9oe3FU5zJr4OYKi5gRyKlNXR1Du6eLYbbzEPU2A dn3P0CMGTE2VP1VWe4v4tmqTQeDxfxOZNv8NyKaoe2p6m9+5+trzAyPE08c6AEyKBpay kv7gRktU/WSuWbHsRtN1Xs8z/KQcX+SgrG/j47OCHJ8+AZNCFsa/YWOWd757FfeMr3hl JVQza4/bckJPfTuPedqz8MSpofGRP2QxlcwbrHBg/S0sz0AZDg5VtRp8rAD9sfNBdtwn yGSA== X-Gm-Message-State: APzg51C2Np6ME9byR/puxdwPHOqLpCycX2cNkXuJuZx+TFRG5D24bZGQ AwoyafrV7Wddh3vVYskji9cwEKuAAZ4= X-Google-Smtp-Source: ANB0VdY6vf1zcIxCa/MWcFr/zm/3jCRNOMdyKI9M/WlruCYk6JayHwjU3p1lgGW2tPV6D0ALAnYJrg== X-Received: by 2002:a2e:8098:: with SMTP id i24-v6mr10120770ljg.36.1535720396721; Fri, 31 Aug 2018 05:59:56 -0700 (PDT) Received: from amok.semihalf.local (31-172-191-173.noc.fibertech.net.pl. [31.172.191.173]) by smtp.googlemail.com with ESMTPSA id a66-v6sm1894220lfa.93.2018.08.31.05.59.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 31 Aug 2018 05:59:56 -0700 (PDT) From: Andrzej Ostruszka To: dev@dpdk.org Cc: mw@semihalf.com, zr@semihalf.com, tdu@semihalf.com, nsamsono@marvell.com Date: Fri, 31 Aug 2018 14:59:45 +0200 Message-Id: <1535720386-18775-8-git-send-email-amo@semihalf.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1535720386-18775-1-git-send-email-amo@semihalf.com> References: <1535718368-15803-1-git-send-email-amo@semihalf.com> <1535720386-18775-1-git-send-email-amo@semihalf.com> Subject: [dpdk-dev] [PATCH v3 7/8] net/mvneta: add support for basic stats 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: , X-List-Received-Date: Fri, 31 Aug 2018 12:59:57 -0000 From: Zyta Szpak Add support for getting of basic statistics for the driver. Signed-off-by: Yelena Krivosheev Signed-off-by: Natalie Samsonov Signed-off-by: Zyta Szpak --- drivers/net/mvneta/mvneta_ethdev.c | 47 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/drivers/net/mvneta/mvneta_ethdev.c b/drivers/net/mvneta/mvneta_ethdev.c index 975375e..2bf2e2e 100644 --- a/drivers/net/mvneta/mvneta_ethdev.c +++ b/drivers/net/mvneta/mvneta_ethdev.c @@ -1671,6 +1671,52 @@ mvneta_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *mac_addr) return 0; } +/** + * DPDK callback to get device statistics. + * + * @param dev + * Pointer to Ethernet device structure. + * @param stats + * Stats structure output buffer. + * + * @return + * 0 on success, negative error value otherwise. + */ +static int +mvneta_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) +{ + struct mvneta_priv *priv = dev->data->dev_private; + struct neta_ppio_statistics ppio_stats; + unsigned int ret; + + if (!priv->ppio) + return -EPERM; + + ret = neta_ppio_get_statistics(priv->ppio, &ppio_stats); + if (unlikely(ret)) { + MVNETA_LOG(ERR, "Failed to update port statistics"); + return ret; + } + + stats->ipackets += ppio_stats.rx_packets + + ppio_stats.rx_broadcast_packets + + ppio_stats.rx_multicast_packets; + stats->opackets += ppio_stats.tx_packets + + ppio_stats.tx_broadcast_packets + + ppio_stats.tx_multicast_packets; + stats->ibytes += ppio_stats.rx_bytes; + stats->obytes += ppio_stats.tx_bytes; + stats->imissed += ppio_stats.rx_discard + + ppio_stats.rx_overrun; + + stats->ierrors = ppio_stats.rx_packets_err + + ppio_stats.rx_errors + + ppio_stats.rx_crc_error; + stats->oerrors = ppio_stats.tx_errors; + + return 0; +} + static const struct eth_dev_ops mvneta_ops = { .dev_configure = mvneta_dev_configure, .dev_start = mvneta_dev_start, @@ -1685,6 +1731,7 @@ static const struct eth_dev_ops mvneta_ops = { .mac_addr_add = mvneta_mac_addr_add, .mac_addr_set = mvneta_mac_addr_set, .mtu_set = mvneta_mtu_set, + .stats_get = mvneta_stats_get, .dev_infos_get = mvneta_dev_infos_get, .dev_supported_ptypes_get = mvneta_dev_supported_ptypes_get, .rxq_info_get = mvneta_rxq_info_get, -- 2.7.4