From: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v3 02/13] port: added port_ethdev_reader stats
Date: Tue, 26 May 2015 11:22:35 +0200 [thread overview]
Message-ID: <1432632166-8567-3-git-send-email-maciejx.t.gajdzica@intel.com> (raw)
In-Reply-To: <1432632166-8567-1-git-send-email-maciejx.t.gajdzica@intel.com>
Added statistics for ethdev reader port.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
---
lib/librte_port/rte_port_ethdev.c | 37 ++++++++++++++++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/lib/librte_port/rte_port_ethdev.c b/lib/librte_port/rte_port_ethdev.c
index 39ed72d..3c15af6 100644
--- a/lib/librte_port/rte_port_ethdev.c
+++ b/lib/librte_port/rte_port_ethdev.c
@@ -42,7 +42,23 @@
/*
* Port ETHDEV Reader
*/
+#if RTE_LOG_LEVEL == RTE_LOG_DEBUG
+
+#define RTE_PORT_ETHDEV_READER_STATS_PKTS_IN_ADD(port, val) \
+ port->stats.n_pkts_in += val
+#define RTE_PORT_ETHDEV_READER_STATS_PKTS_DROP_ADD(port, val) \
+ port->stats.n_pkts_drop += val
+
+#else
+
+#define RTE_PORT_ETHDEV_READER_STATS_PKTS_IN_ADD(port, val)
+#define RTE_PORT_ETHDEV_READER_STATS_PKTS_DROP_ADD(port, val)
+
+#endif
+
struct rte_port_ethdev_reader {
+ struct rte_port_in_stats stats;
+
uint16_t queue_id;
uint8_t port_id;
};
@@ -80,8 +96,11 @@ rte_port_ethdev_reader_rx(void *port, struct rte_mbuf **pkts, uint32_t n_pkts)
{
struct rte_port_ethdev_reader *p =
(struct rte_port_ethdev_reader *) port;
+ uint16_t rx_pkt_cnt;
- return rte_eth_rx_burst(p->port_id, p->queue_id, pkts, n_pkts);
+ rx_pkt_cnt = rte_eth_rx_burst(p->port_id, p->queue_id, pkts, n_pkts);
+ RTE_PORT_ETHDEV_READER_STATS_PKTS_IN_ADD(p, rx_pkt_cnt);
+ return rx_pkt_cnt;
}
static int
@@ -97,6 +116,21 @@ rte_port_ethdev_reader_free(void *port)
return 0;
}
+static int rte_port_ethdev_reader_stats_read(void *port,
+ struct rte_port_in_stats * stats, int clear)
+{
+ struct rte_port_ethdev_reader *p =
+ (struct rte_port_ethdev_reader *) port;
+
+ if (stats != NULL)
+ memcpy(stats, &p->stats, sizeof(p->stats));
+
+ if (clear)
+ memset(&p->stats, 0, sizeof(p->stats));
+
+ return 0;
+}
+
/*
* Port ETHDEV Writer
*/
@@ -422,6 +456,7 @@ struct rte_port_in_ops rte_port_ethdev_reader_ops = {
.f_create = rte_port_ethdev_reader_create,
.f_free = rte_port_ethdev_reader_free,
.f_rx = rte_port_ethdev_reader_rx,
+ .f_stats = rte_port_ethdev_reader_stats_read,
};
struct rte_port_out_ops rte_port_ethdev_writer_ops = {
--
1.7.9.5
next prev parent reply other threads:[~2015-05-26 9:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-26 9:22 [dpdk-dev] [PATCH v3 00/13] port: added port statistics Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 01/13] port: added structures for port stats Maciej Gajdzica
2015-05-26 9:22 ` Maciej Gajdzica [this message]
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 03/13] port: added port_ethdev_writer stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 04/13] port: added port_ethdev_writer_nodrop stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 05/13] port: added port_frag stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 06/13] port: added port_ras stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 07/13] port: added port_ring_reader stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 08/13] port: added port_ring_writer stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 09/13] port: added port_ring_writer_nodrop stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 10/13] port: added port_sched_reader stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 11/13] port: added port_sched_writer stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 12/13] port: added port_source stats Maciej Gajdzica
2015-05-26 9:22 ` [dpdk-dev] [PATCH v3 13/13] port: added port_sink stats Maciej Gajdzica
2015-05-26 11:09 ` [dpdk-dev] [PATCH v3 00/13] port: added port statistics Dumitrescu, Cristian
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