net/mlx5: fix shared age action validation

[dpdk.git] / drivers / net / mlx5 / mlx5_txq.c

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 0f30a5d..d96abef 100644 (file)
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -154,6 +154,7 @@ txq_sync_cq(struct mlx5_txq_data *txq)
        /* Resync CQE and WQE (WQ in reset state). */
        rte_io_wmb();
        *txq->cq_db = rte_cpu_to_be_32(txq->cq_ci);
+       txq->cq_pi = txq->cq_ci;
        rte_io_wmb();
 }
 
@@ -388,7 +389,6 @@ mlx5_tx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
        DRV_LOG(DEBUG, "port %u adding Tx queue %u to list",
                dev->data->port_id, idx);
        (*priv->txqs)[idx] = &txq_ctrl->txq;
-       dev->data->tx_queue_state[idx] = RTE_ETH_QUEUE_STATE_STARTED;
        return 0;
 }
 
@@ -1235,7 +1235,7 @@ mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx)
        if (!(*priv->txqs)[idx])
                return 0;
        txq_ctrl = container_of((*priv->txqs)[idx], struct mlx5_txq_ctrl, txq);
-       if (__atomic_sub_fetch(&txq_ctrl->refcnt, 1, __ATOMIC_RELAXED) != 0)
+       if (__atomic_sub_fetch(&txq_ctrl->refcnt, 1, __ATOMIC_RELAXED) > 1)
                return 1;
        if (txq_ctrl->obj) {
                priv->obj_ops.txq_obj_release(txq_ctrl->obj);
@@ -1249,8 +1249,8 @@ mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx)
                        txq_ctrl->txq.fcqs = NULL;
                }
                txq_free_elts(txq_ctrl);
+               dev->data->tx_queue_state[idx] = RTE_ETH_QUEUE_STATE_STOPPED;
        }
-       dev->data->tx_queue_state[idx] = RTE_ETH_QUEUE_STATE_STOPPED;
        if (!__atomic_load_n(&txq_ctrl->refcnt, __ATOMIC_RELAXED)) {
                if (txq_ctrl->type == MLX5_TXQ_TYPE_STANDARD)
                        mlx5_mr_btree_free(&txq_ctrl->txq.mr_ctrl.cache_bh);