From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
To: dev@dpdk.org
Cc: Felix Marti <felix@chelsio.com>,
Kumar Sanghvi <kumaras@chelsio.com>,
Nirranjan Kirubaharan <nirranjan@chelsio.com>
Subject: [PATCH v3 6/9] cxgbe: add port statistics for cxgbe PMD.
Date: Thu, 18 Jun 2015 17:47:08 +0530 [thread overview]
Message-ID: <e45c6f0cbfb566dc04cfe2a26a8cf5e262e8d4c1.1434628361.git.rahul.lakkireddy@chelsio.com> (raw)
In-Reply-To: <cover.1434628361.git.rahul.lakkireddy@chelsio.com>
In-Reply-To: <cover.1434628361.git.rahul.lakkireddy@chelsio.com>
Adds stats_get() and stats_reset() eth_dev_ops for cxgbe poll mode driver.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
---
v3:
- No changes.
v2:
- This patch is a subset of patch 2/5 submitted in v1.
drivers/net/cxgbe/cxgbe.h | 2 +
drivers/net/cxgbe/cxgbe_ethdev.c | 83 ++++++++++++++++++++++++++++++++++++++++
drivers/net/cxgbe/cxgbe_main.c | 11 ++++++
3 files changed, 96 insertions(+)
diff --git a/drivers/net/cxgbe/cxgbe.h b/drivers/net/cxgbe/cxgbe.h
index bf08baf..97c37d2 100644
--- a/drivers/net/cxgbe/cxgbe.h
+++ b/drivers/net/cxgbe/cxgbe.h
@@ -47,6 +47,8 @@ int cxgbe_probe(struct adapter *adapter);
int cxgbe_up(struct adapter *adap);
int cxgbe_down(struct port_info *pi);
void cxgbe_close(struct adapter *adapter);
+void cxgbe_stats_get(struct port_info *pi, struct port_stats *stats);
+void cxgbe_stats_reset(struct port_info *pi);
int link_start(struct port_info *pi);
void init_rspq(struct adapter *adap, struct sge_rspq *q, unsigned int us,
unsigned int cnt, unsigned int size, unsigned int iqe_size);
diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index cb100fc..600a16c 100644
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -500,6 +500,87 @@ static void cxgbe_dev_rx_queue_release(void *q)
}
}
+/*
+ * Get port statistics.
+ */
+static void cxgbe_dev_stats_get(struct rte_eth_dev *eth_dev,
+ struct rte_eth_stats *eth_stats)
+{
+ struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
+ struct adapter *adapter = pi->adapter;
+ struct sge *s = &adapter->sge;
+ struct port_stats ps;
+ unsigned int i;
+
+ cxgbe_stats_get(pi, &ps);
+
+ /* RX Stats */
+ eth_stats->ipackets = ps.rx_frames;
+ eth_stats->ibytes = ps.rx_octets;
+ eth_stats->imcasts = ps.rx_mcast_frames;
+ eth_stats->imissed = ps.rx_ovflow0 + ps.rx_ovflow1 +
+ ps.rx_ovflow2 + ps.rx_ovflow3 +
+ ps.rx_trunc0 + ps.rx_trunc1 +
+ ps.rx_trunc2 + ps.rx_trunc3;
+ eth_stats->ibadcrc = ps.rx_fcs_err;
+ eth_stats->ibadlen = ps.rx_jabber + ps.rx_too_long + ps.rx_runt;
+ eth_stats->ierrors = ps.rx_symbol_err + eth_stats->ibadcrc +
+ eth_stats->ibadlen + ps.rx_len_err +
+ eth_stats->imissed;
+ eth_stats->rx_pause_xon = ps.rx_pause;
+
+ /* TX Stats */
+ eth_stats->opackets = ps.tx_frames;
+ eth_stats->obytes = ps.tx_octets;
+ eth_stats->oerrors = ps.tx_error_frames;
+ eth_stats->tx_pause_xon = ps.tx_pause;
+
+ for (i = 0; i < pi->n_rx_qsets; i++) {
+ struct sge_eth_rxq *rxq =
+ &s->ethrxq[pi->first_qset + i];
+
+ eth_stats->q_ipackets[i] = rxq->stats.pkts;
+ eth_stats->q_ibytes[i] = rxq->stats.rx_bytes;
+ }
+
+ for (i = 0; i < pi->n_tx_qsets; i++) {
+ struct sge_eth_txq *txq =
+ &s->ethtxq[pi->first_qset + i];
+
+ eth_stats->q_opackets[i] = txq->stats.pkts;
+ eth_stats->q_obytes[i] = txq->stats.tx_bytes;
+ eth_stats->q_errors[i] = txq->stats.mapping_err;
+ }
+}
+
+/*
+ * Reset port statistics.
+ */
+static void cxgbe_dev_stats_reset(struct rte_eth_dev *eth_dev)
+{
+ struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
+ struct adapter *adapter = pi->adapter;
+ struct sge *s = &adapter->sge;
+ unsigned int i;
+
+ cxgbe_stats_reset(pi);
+ for (i = 0; i < pi->n_rx_qsets; i++) {
+ struct sge_eth_rxq *rxq =
+ &s->ethrxq[pi->first_qset + i];
+
+ rxq->stats.pkts = 0;
+ rxq->stats.rx_bytes = 0;
+ }
+ for (i = 0; i < pi->n_tx_qsets; i++) {
+ struct sge_eth_txq *txq =
+ &s->ethtxq[pi->first_qset + i];
+
+ txq->stats.pkts = 0;
+ txq->stats.tx_bytes = 0;
+ txq->stats.mapping_err = 0;
+ }
+}
+
static struct eth_dev_ops cxgbe_eth_dev_ops = {
.dev_start = cxgbe_dev_start,
.dev_stop = cxgbe_dev_stop,
@@ -514,6 +595,8 @@ static struct eth_dev_ops cxgbe_eth_dev_ops = {
.rx_queue_start = cxgbe_dev_rx_queue_start,
.rx_queue_stop = cxgbe_dev_rx_queue_stop,
.rx_queue_release = cxgbe_dev_rx_queue_release,
+ .stats_get = cxgbe_dev_stats_get,
+ .stats_reset = cxgbe_dev_stats_reset,
};
/*
diff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c
index 7995d3c..dad0a98 100644
--- a/drivers/net/cxgbe/cxgbe_main.c
+++ b/drivers/net/cxgbe/cxgbe_main.c
@@ -310,6 +310,17 @@ void cfg_queues(struct rte_eth_dev *eth_dev)
}
}
+void cxgbe_stats_get(struct port_info *pi, struct port_stats *stats)
+{
+ t4_get_port_stats_offset(pi->adapter, pi->tx_chan, stats,
+ &pi->stats_base);
+}
+
+void cxgbe_stats_reset(struct port_info *pi)
+{
+ t4_clr_port_stats(pi->adapter, pi->tx_chan);
+}
+
static void setup_memwin(struct adapter *adap)
{
u32 mem_win0_base;
--
2.4.1
next prev parent reply other threads:[~2015-06-18 12:19 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 13:24 [PATCH 0/5] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-05-22 13:24 ` [PATCH 1/5] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-05-22 13:24 ` [PATCH 2/5] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-05-22 16:42 ` Stephen Hemminger
2015-05-23 5:57 ` Rahul Lakkireddy
2015-05-26 17:02 ` Rahul Lakkireddy
2015-05-26 17:24 ` Stephen Hemminger
2015-05-26 18:13 ` Rahul Lakkireddy
2015-05-22 16:43 ` Stephen Hemminger
2015-05-23 5:56 ` Rahul Lakkireddy
2015-05-22 16:46 ` Stephen Hemminger
2015-05-23 5:53 ` Rahul Lakkireddy
2015-05-27 5:49 ` Thomas Monjalon
2015-05-27 11:26 ` Rahul Lakkireddy
2015-05-22 13:24 ` [PATCH 3/5] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-05-27 5:38 ` Thomas Monjalon
2015-05-27 11:24 ` Rahul Lakkireddy
2015-05-22 13:24 ` [PATCH 4/5] config: enable cxgbe PMD for compilation and linking Rahul Lakkireddy
2015-05-22 13:24 ` [PATCH 5/5] maintainers: claim responsibility for cxgbe PMD Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 00/11] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 01/11] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 02/11] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-17 12:30 ` Thomas Monjalon
2015-06-18 7:06 ` Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 03/11] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 04/11] cxgbe: add TX " Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 05/11] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 06/11] cxgbe: add port statistics " Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 07/11] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 08/11] cxgbe: add flow control " Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 09/11] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 10/11] config: enable cxgbe PMD for compilation and linking Rahul Lakkireddy
2015-06-01 17:30 ` [PATCH v2 11/11] maintainers: claim responsibility for cxgbe PMD Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 1/9] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 2/9] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-28 19:32 ` Thomas Monjalon
2015-06-29 23:23 ` Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 3/9] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-28 19:34 ` Thomas Monjalon
2015-06-29 23:18 ` Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 4/9] cxgbe: add TX " Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 5/9] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-18 12:17 ` Rahul Lakkireddy [this message]
2015-06-18 12:17 ` [PATCH v3 7/9] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 8/9] cxgbe: add flow control " Rahul Lakkireddy
2015-06-18 12:17 ` [PATCH v3 9/9] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-18 13:47 ` Mcnamara, John
2015-06-18 13:44 ` [PATCH v3 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Mcnamara, John
2015-06-29 23:28 ` [PATCH v4 " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 1/9] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 2/9] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 3/9] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 4/9] cxgbe: add TX " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 5/9] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 6/9] cxgbe: add port statistics " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 7/9] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 8/9] cxgbe: add flow control " Rahul Lakkireddy
2015-06-29 23:28 ` [PATCH v4 9/9] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-30 21:01 ` [PATCH v4 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Thomas Monjalon
2015-07-01 6:35 ` Rahul Lakkireddy
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