net/octeontx2: add queue info and pool supported ops

Add Rx and Tx queue info get and pool ops supported operations.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>

diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index 62514c6..7ef2cb8 100644 (file)
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -1312,6 +1312,9 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
        .xstats_reset             = otx2_nix_xstats_reset,
        .xstats_get_by_id         = otx2_nix_xstats_get_by_id,
        .xstats_get_names_by_id   = otx2_nix_xstats_get_names_by_id,
+       .rxq_info_get             = otx2_nix_rxq_info_get,
+       .txq_info_get             = otx2_nix_txq_info_get,
+       .pool_ops_supported       = otx2_nix_pool_ops_supported,
 };
 
 static inline int

diff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h
index cfc4dfe..199d5f2 100644 (file)
--- a/drivers/net/octeontx2/otx2_ethdev.h
+++ b/drivers/net/octeontx2/otx2_ethdev.h
@@ -274,6 +274,11 @@ otx2_eth_pmd_priv(struct rte_eth_dev *eth_dev)
 /* Ops */
 void otx2_nix_info_get(struct rte_eth_dev *eth_dev,
                       struct rte_eth_dev_info *dev_info);
+int otx2_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool);
+void otx2_nix_rxq_info_get(struct rte_eth_dev *eth_dev, uint16_t queue_id,
+                          struct rte_eth_rxq_info *qinfo);
+void otx2_nix_txq_info_get(struct rte_eth_dev *eth_dev, uint16_t queue_id,
+                          struct rte_eth_txq_info *qinfo);
 
 void otx2_nix_promisc_config(struct rte_eth_dev *eth_dev, int en);
 void otx2_nix_promisc_enable(struct rte_eth_dev *eth_dev);

diff --git a/drivers/net/octeontx2/otx2_ethdev_ops.c b/drivers/net/octeontx2/otx2_ethdev_ops.c
index 1c935b6..eda5f8a 100644 (file)
--- a/drivers/net/octeontx2/otx2_ethdev_ops.c
+++ b/drivers/net/octeontx2/otx2_ethdev_ops.c
@@ -2,6 +2,8 @@
  * Copyright(C) 2019 Marvell International Ltd.
  */
 
+#include <rte_mbuf_pool_ops.h>
+
 #include "otx2_ethdev.h"
 
 static void
@@ -86,6 +88,55 @@ otx2_nix_allmulticast_disable(struct rte_eth_dev *eth_dev)
        nix_allmulticast_config(eth_dev, 0);
 }
 
+void
+otx2_nix_rxq_info_get(struct rte_eth_dev *eth_dev, uint16_t queue_id,
+                     struct rte_eth_rxq_info *qinfo)
+{
+       struct otx2_eth_rxq *rxq;
+
+       rxq = eth_dev->data->rx_queues[queue_id];
+
+       qinfo->mp = rxq->pool;
+       qinfo->scattered_rx = eth_dev->data->scattered_rx;
+       qinfo->nb_desc = rxq->qconf.nb_desc;
+
+       qinfo->conf.rx_free_thresh = 0;
+       qinfo->conf.rx_drop_en = 0;
+       qinfo->conf.rx_deferred_start = 0;
+       qinfo->conf.offloads = rxq->offloads;
+}
+
+void
+otx2_nix_txq_info_get(struct rte_eth_dev *eth_dev, uint16_t queue_id,
+                     struct rte_eth_txq_info *qinfo)
+{
+       struct otx2_eth_txq *txq;
+
+       txq = eth_dev->data->tx_queues[queue_id];
+
+       qinfo->nb_desc = txq->qconf.nb_desc;
+
+       qinfo->conf.tx_thresh.pthresh = 0;
+       qinfo->conf.tx_thresh.hthresh = 0;
+       qinfo->conf.tx_thresh.wthresh = 0;
+
+       qinfo->conf.tx_free_thresh = 0;
+       qinfo->conf.tx_rs_thresh = 0;
+       qinfo->conf.offloads = txq->offloads;
+       qinfo->conf.tx_deferred_start = 0;
+}
+
+int
+otx2_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool)
+{
+       RTE_SET_USED(eth_dev);
+
+       if (!strcmp(pool, rte_mbuf_platform_mempool_ops()))
+               return 0;
+
+       return -ENOTSUP;
+}
+
 void
 otx2_nix_info_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *devinfo)
 {