[PATCH] net/octeontx_ep: updated ethdev ops

[Sathesh B Edara]

Updated ethdev ops support for link_update(),
stats_get() and stats_reset()

Signed-off-by: Sathesh B Edara <sed...@marvell.com>
---
 drivers/net/octeontx_ep/otx_ep_ethdev.c | 69 +++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/drivers/net/octeontx_ep/otx_ep_ethdev.c 
b/drivers/net/octeontx_ep/otx_ep_ethdev.c
index 806add246b..b8a3da63c0 100644
--- a/drivers/net/octeontx_ep/otx_ep_ethdev.c
+++ b/drivers/net/octeontx_ep/otx_ep_ethdev.c
@@ -337,6 +337,72 @@ otx_ep_tx_queue_release(struct rte_eth_dev *dev, uint16_t 
q_no)
        otx_ep_delete_iqs(tq->otx_ep_dev, tq->q_no);
 }
 
+static int otx_ep_dev_stats_reset(struct rte_eth_dev *dev)
+{
+       struct otx_ep_device *otx_epvf = OTX_EP_DEV(dev);
+       uint32_t i;
+
+       for (i = 0; i < otx_epvf->nb_tx_queues; i++)
+               memset(&otx_epvf->instr_queue[i]->stats, 0,
+                      sizeof(struct otx_ep_iq_stats));
+
+       for (i = 0; i < otx_epvf->nb_rx_queues; i++)
+               memset(&otx_epvf->droq[i]->stats, 0,
+                      sizeof(struct otx_ep_droq_stats));
+
+       return 0;
+}
+
+static int otx_ep_dev_stats_get(struct rte_eth_dev *eth_dev,
+                               struct rte_eth_stats *stats)
+{
+       struct otx_ep_device *otx_epvf = OTX_EP_DEV(eth_dev);
+       struct otx_ep_iq_stats *ostats;
+       struct otx_ep_droq_stats *istats;
+       uint32_t i;
+
+       memset(stats, 0, sizeof(struct rte_eth_stats));
+
+       for (i = 0; i < otx_epvf->nb_tx_queues; i++) {
+               ostats = &otx_epvf->instr_queue[i]->stats;
+               stats->q_opackets[i] = ostats->tx_pkts;
+               stats->q_obytes[i] = ostats->tx_bytes;
+               stats->opackets += ostats->tx_pkts;
+               stats->obytes += ostats->tx_bytes;
+               stats->oerrors += ostats->instr_dropped;
+       }
+       for (i = 0; i < otx_epvf->nb_rx_queues; i++) {
+               istats = &otx_epvf->droq[i]->stats;
+               stats->q_ipackets[i] = istats->pkts_received;
+               stats->q_ibytes[i] = istats->bytes_received;
+               stats->q_errors[i] = istats->rx_err;
+               stats->ipackets += istats->pkts_received;
+               stats->ibytes += istats->bytes_received;
+               stats->imissed += istats->rx_alloc_failure;
+               stats->ierrors += istats->rx_err;
+               stats->rx_nombuf += istats->rx_alloc_failure;
+       }
+       return 0;
+}
+
+static int
+otx_ep_link_update(struct rte_eth_dev *eth_dev, int wait_to_complete)
+{
+       struct rte_eth_link link;
+
+       RTE_SET_USED(wait_to_complete);
+
+       if (!eth_dev->data->dev_started)
+               return 0;
+
+       link.link_speed = RTE_ETH_SPEED_NUM_10G;
+       link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
+       link.link_autoneg = RTE_ETH_LINK_AUTONEG;
+       link.link_status = RTE_ETH_LINK_UP;
+
+       return rte_eth_linkstatus_set(eth_dev, &link);
+}
+
 /* Define our ethernet definitions */
 static const struct eth_dev_ops otx_ep_eth_dev_ops = {
        .dev_configure          = otx_ep_dev_configure,
@@ -347,6 +413,9 @@ static const struct eth_dev_ops otx_ep_eth_dev_ops = {
        .tx_queue_setup         = otx_ep_tx_queue_setup,
        .tx_queue_release       = otx_ep_tx_queue_release,
        .dev_infos_get          = otx_ep_dev_info_get,
+       .link_update            = otx_ep_link_update,
+       .stats_get              = otx_ep_dev_stats_get,
+       .stats_reset            = otx_ep_dev_stats_reset,
 };
 
 static int
-- 
2.36.0