Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Signed-off-by: Maciej Czekaj <maciej.czekaj at caviumnetworks.com>
Signed-off-by: Kamil Rytarowski <Kamil.Rytarowski at caviumnetworks.com>
Signed-off-by: Zyta Szpak <zyta.szpak at semihalf.com>
Signed-off-by: Slawomir Rosek <slawomir.rosek at semihalf.com>
Signed-off-by: Radoslaw Biernacki <rad at semihalf.com>
---
drivers/net/thunderx/nicvf_ethdev.c | 69 +++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
diff --git a/drivers/net/thunderx/nicvf_ethdev.c
b/drivers/net/thunderx/nicvf_ethdev.c
index b0f3f5d..817ad37 100644
--- a/drivers/net/thunderx/nicvf_ethdev.c
+++ b/drivers/net/thunderx/nicvf_ethdev.c
@@ -71,6 +71,9 @@
static int nicvf_dev_configure(struct rte_eth_dev *dev);
static int nicvf_dev_link_update(struct rte_eth_dev *dev, int
wait_to_complete);
+static void nicvf_dev_stats_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stat);
+static void nicvf_dev_stats_reset(struct rte_eth_dev *dev);
static void nicvf_dev_promisc_enable(struct rte_eth_dev *dev __rte_unused);
static void nicvf_dev_info_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info);
@@ -262,6 +265,70 @@ nicvf_dev_get_regs(struct rte_eth_dev *dev, struct
rte_dev_reg_info *regs)
return -ENOTSUP;
}
+static void
+nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
+{
+ uint16_t qidx;
+ struct nicvf_hw_rx_qstats rx_qstats;
+ struct nicvf_hw_tx_qstats tx_qstats;
+ struct nicvf_hw_stats port_stats;
+ struct nicvf *nic = nicvf_pmd_priv(dev);
+
+ /* Reading per RX ring stats */
+ for (qidx = 0; qidx < dev->data->nb_rx_queues; qidx++) {
+ if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS)
+ break;
+
+ nicvf_hw_get_rx_qstats(nic, &rx_qstats, qidx);
+ stats->q_ibytes[qidx] = rx_qstats.q_rx_bytes;
+ stats->q_ipackets[qidx] = rx_qstats.q_rx_packets;
+ }
+
+ /* Reading per TX ring stats */
+ for (qidx = 0; qidx < dev->data->nb_tx_queues; qidx++) {
+ if (qidx == RTE_ETHDEV_QUEUE_STAT_CNTRS)
+ break;
+
+ nicvf_hw_get_tx_qstats(nic, &tx_qstats, qidx);
+ stats->q_obytes[qidx] = tx_qstats.q_tx_bytes;
+ stats->q_opackets[qidx] = tx_qstats.q_tx_packets;
+ }
+
+ nicvf_hw_get_stats(nic, &port_stats);
+ stats->ibytes = port_stats.rx_bytes;
+ stats->ipackets = port_stats.rx_ucast_frames;
+ stats->ipackets += port_stats.rx_bcast_frames;
+ stats->ipackets += port_stats.rx_mcast_frames;
+ stats->ierrors = port_stats.rx_l2_errors;
+ stats->imissed = port_stats.rx_drop_red;
+ stats->imissed += port_stats.rx_drop_overrun;
+ stats->imissed += port_stats.rx_drop_bcast;
+ stats->imissed += port_stats.rx_drop_mcast;
+ stats->imissed += port_stats.rx_drop_l3_bcast;
+ stats->imissed += port_stats.rx_drop_l3_mcast;
+
+ stats->obytes = port_stats.tx_bytes_ok;
+ stats->opackets = port_stats.tx_ucast_frames_ok;
+ stats->opackets += port_stats.tx_bcast_frames_ok;
+ stats->opackets += port_stats.tx_mcast_frames_ok;
+ stats->oerrors = port_stats.tx_drops;
+}
+
+static void
+nicvf_dev_stats_reset(struct rte_eth_dev *dev)
+{
+ int i;
+ uint16_t rxqs = 0, txqs = 0;
+ struct nicvf *nic = nicvf_pmd_priv(dev);
+
+ for (i = 0; i < dev->data->nb_rx_queues; i++)
+ rxqs |= (0x3 << (i * 2));
+ for (i = 0; i < dev->data->nb_tx_queues; i++)
+ txqs |= (0x3 << (i * 2));
+
+ nicvf_mbox_reset_stat_counters(nic, 0x3FFF, 0x1F, rxqs, txqs);
+}
+
/* Promiscuous mode enabled by default in LMAC to VF 1:1 map configuration */
static void
nicvf_dev_promisc_enable(struct rte_eth_dev *dev __rte_unused)
@@ -868,6 +935,8 @@ nicvf_dev_configure(struct rte_eth_dev *dev)
static const struct eth_dev_ops nicvf_eth_dev_ops = {
.dev_configure = nicvf_dev_configure,
.link_update = nicvf_dev_link_update,
+ .stats_get = nicvf_dev_stats_get,
+ .stats_reset = nicvf_dev_stats_reset,
.promiscuous_enable = nicvf_dev_promisc_enable,
.dev_infos_get = nicvf_dev_info_get,
.mtu_set = nicvf_dev_set_mtu,
--
2.5.5
