[PATCH v2 5/8] net/failsafe: support getting queue information

[Jie Hai]

This patch adds support for querying Rx/Tx queue information.

Signed-off-by: Jie Hai <haij...@huawei.com>
---
 drivers/net/failsafe/failsafe_ops.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/drivers/net/failsafe/failsafe_ops.c 
b/drivers/net/failsafe/failsafe_ops.c
index 35649b6244a5..e84dbae5563c 100644
--- a/drivers/net/failsafe/failsafe_ops.c
+++ b/drivers/net/failsafe/failsafe_ops.c
@@ -1565,6 +1565,28 @@ fs_rss_hash_update(struct rte_eth_dev *dev,
        return 0;
 }
 
+static void
+fs_rxq_info_get(struct rte_eth_dev *dev, uint16_t rx_queue_id,
+               struct rte_eth_rxq_info *qinfo)
+{
+       struct rxq *rxq;
+
+       rxq = dev->data->rx_queues[rx_queue_id];
+       qinfo->nb_desc = rxq->info.nb_desc;
+       qinfo->conf.rx_deferred_start = rxq->info.conf.rx_deferred_start;
+}
+
+static void
+fs_txq_info_get(struct rte_eth_dev *dev, uint16_t tx_queue_id,
+               struct rte_eth_txq_info *qinfo)
+{
+       struct txq *txq;
+
+       txq = dev->data->tx_queues[tx_queue_id];
+       qinfo->nb_desc = txq->info.nb_desc;
+       qinfo->conf.tx_deferred_start = txq->info.conf.tx_deferred_start;
+}
+
 static int
 fs_flow_ops_get(struct rte_eth_dev *dev __rte_unused,
                const struct rte_flow_ops **ops)
@@ -1604,6 +1626,8 @@ const struct eth_dev_ops failsafe_ops = {
        .tx_queue_release = fs_tx_queue_release,
        .rx_queue_intr_enable = fs_rx_intr_enable,
        .rx_queue_intr_disable = fs_rx_intr_disable,
+       .rxq_info_get = fs_rxq_info_get,
+       .txq_info_get = fs_txq_info_get,
        .flow_ctrl_get = fs_flow_ctrl_get,
        .flow_ctrl_set = fs_flow_ctrl_set,
        .mac_addr_remove = fs_mac_addr_remove,
-- 
2.30.0