From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <Allain.Legacy@windriver.com>
Received: from mail5.wrs.com (mail5.windriver.com [192.103.53.11])
by dpdk.org (Postfix) with ESMTP id 896F669D4
for <dev@dpdk.org>; Tue, 28 Mar 2017 13:54:54 +0200 (CEST)
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 v2SBsp4m010922
(version=TLSv1 cipher=AES128-SHA bits=128 verify=OK);
Tue, 28 Mar 2017 04:54:51 -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; Tue, 28 Mar 2017 04:54:50 -0700
From: Allain Legacy <allain.legacy@windriver.com>
To: <ferruh.yigit@intel.com>
CC: <dev@dpdk.org>, <ian.jolliffe@windriver.com>, <bruce.richardson@intel.com>,
<john.mcnamara@intel.com>, <keith.wiles@intel.com>,
<tim.odriscoll@intel.com>, <thomas.monjalon@6wind.com>,
<vincent.jardin@6wind.com>, <jerin.jacob@caviumnetworks.com>,
<stephen@networkplumber.org>, <3chas3@gmail.com>
Date: Tue, 28 Mar 2017 07:54:05 -0400
Message-ID: <20170328115409.23487-11-allain.legacy@windriver.com>
X-Mailer: git-send-email 2.12.1
In-Reply-To: <20170328115409.23487-1-allain.legacy@windriver.com>
References: <20170323112413.175202-1-allain.legacy@windriver.com>
<20170328115409.23487-1-allain.legacy@windriver.com>
MIME-Version: 1.0
Content-Type: text/plain
X-Originating-IP: [128.224.145.137]
Subject: [dpdk-dev] [PATCH v6 10/14] net/avp: device statistics operations
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Mar 2017 11:54:55 -0000
Adds device functions to query and reset statistics.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
---
doc/guides/nics/features/avp.ini | 2 ++
drivers/net/avp/avp_ethdev.c | 67 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+)
diff --git a/doc/guides/nics/features/avp.ini b/doc/guides/nics/features/avp.ini
index e748ea80d..0de761ce8 100644
--- a/doc/guides/nics/features/avp.ini
+++ b/doc/guides/nics/features/avp.ini
@@ -9,5 +9,7 @@ Jumbo frame = Y
Scattered Rx = Y
Unicast MAC filter = Y
VLAN offload = Y
+Basic stats = Y
+Stats per queue = Y
Linux UIO = Y
x86-64 = Y
diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c
index 07efd4282..f24c6a8fc 100644
--- a/drivers/net/avp/avp_ethdev.c
+++ b/drivers/net/avp/avp_ethdev.c
@@ -99,6 +99,10 @@ 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)
@@ -146,6 +150,8 @@ static const struct eth_dev_ops avp_eth_dev_ops = {
.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,
@@ -1720,6 +1726,67 @@ avp_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
}
}
+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);
--
2.12.1