From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail5.wrs.com (mail5.windriver.com [192.103.53.11]) by dpdk.org (Postfix) with ESMTP id 70AE92C28 for ; Mon, 13 Mar 2017 20:17:23 +0100 (CET) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail5.wrs.com (8.15.2/8.15.2) with ESMTPS id v2DJHKHk011017 (version=TLSv1 cipher=AES128-SHA bits=128 verify=OK); Mon, 13 Mar 2017 12:17:20 -0700 Received: from yow-cgts4-lx.wrs.com (128.224.145.137) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server (TLS) id 14.3.294.0; Mon, 13 Mar 2017 12:17:19 -0700 From: Allain Legacy To: CC: , , , , , , , , , <3chas3@gmail.com> Date: Mon, 13 Mar 2017 15:16:29 -0400 Message-ID: <1489432593-32390-14-git-send-email-allain.legacy@windriver.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1489432593-32390-1-git-send-email-allain.legacy@windriver.com> References: <1488414008-162839-1-git-send-email-allain.legacy@windriver.com> <1489432593-32390-1-git-send-email-allain.legacy@windriver.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [128.224.145.137] Subject: [dpdk-dev] [PATCH v4 13/17] net/avp: device statistics operations 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: Mon, 13 Mar 2017 19:17:23 -0000 Adds device functions to query and reset statistics. Signed-off-by: Allain Legacy --- drivers/net/avp/avp_ethdev.c | 67 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c index 78018f5..c5039e2 100644 --- a/drivers/net/avp/avp_ethdev.c +++ b/drivers/net/avp/avp_ethdev.c @@ -104,6 +104,10 @@ static uint16_t avp_xmit_pkts(void *tx_queue, static void avp_dev_rx_queue_release(void *rxq); static void avp_dev_tx_queue_release(void *txq); +static void avp_dev_stats_get(struct rte_eth_dev *dev, + struct rte_eth_stats *stats); +static void avp_dev_stats_reset(struct rte_eth_dev *dev); + #define AVP_DEV_TO_PCI(eth_dev) RTE_DEV_TO_PCI((eth_dev)->device) @@ -151,6 +155,8 @@ static uint16_t avp_xmit_pkts(void *tx_queue, .dev_configure = avp_dev_configure, .dev_infos_get = avp_dev_info_get, .vlan_offload_set = avp_vlan_offload_set, + .stats_get = avp_dev_stats_get, + .stats_reset = avp_dev_stats_reset, .link_update = avp_dev_link_update, .rx_queue_setup = avp_dev_rx_queue_setup, .rx_queue_release = avp_dev_rx_queue_release, @@ -1725,6 +1731,67 @@ struct avp_queue { } } +static void +avp_dev_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *stats) +{ + struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private); + unsigned int i; + + for (i = 0; i < avp->num_rx_queues; i++) { + struct avp_queue *rxq = avp->dev_data->rx_queues[i]; + + if (rxq) { + stats->ipackets += rxq->packets; + stats->ibytes += rxq->bytes; + stats->ierrors += rxq->errors; + + stats->q_ipackets[i] += rxq->packets; + stats->q_ibytes[i] += rxq->bytes; + stats->q_errors[i] += rxq->errors; + } + } + + for (i = 0; i < avp->num_tx_queues; i++) { + struct avp_queue *txq = avp->dev_data->tx_queues[i]; + + if (txq) { + stats->opackets += txq->packets; + stats->obytes += txq->bytes; + stats->oerrors += txq->errors; + + stats->q_opackets[i] += txq->packets; + stats->q_obytes[i] += txq->bytes; + stats->q_errors[i] += txq->errors; + } + } +} + +static void +avp_dev_stats_reset(struct rte_eth_dev *eth_dev) +{ + struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private); + unsigned int i; + + for (i = 0; i < avp->num_rx_queues; i++) { + struct avp_queue *rxq = avp->dev_data->rx_queues[i]; + + if (rxq) { + rxq->bytes = 0; + rxq->packets = 0; + rxq->errors = 0; + } + } + + for (i = 0; i < avp->num_tx_queues; i++) { + struct avp_queue *txq = avp->dev_data->tx_queues[i]; + + if (txq) { + txq->bytes = 0; + txq->packets = 0; + txq->errors = 0; + } + } +} RTE_PMD_REGISTER_PCI(rte_avp, rte_avp_pmd.pci_drv); RTE_PMD_REGISTER_PCI_TABLE(rte_avp, pci_id_avp_map); -- 1.8.3.1