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net/thunderx: add statistics

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Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
Signed-off-by: Kamil Rytarowski <kamil.rytarowski@caviumnetworks.com>
Signed-off-by: Zyta Szpak <zyta.szpak@semihalf.com>
Signed-off-by: Slawomir Rosek <slawomir.rosek@semihalf.com>
Signed-off-by: Radoslaw Biernacki <rad@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Jerin Jacob 2016-06-17 18:59:45 +05:30 committed by Bruce Richardson
parent 6eae36ea63
commit 684fa77180
1 changed files with 66 additions and 0 deletions
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66
drivers/net/thunderx/nicvf_ethdev.c
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@ -211,6 +211,70 @@ 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)
@ -817,6 +881,8 @@ 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,