X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_txq.c;h=b81bb4a12dd3c54d8eccb6457330c9d15420f0da;hb=e342da2d438f2bb660dff61364d44176cb227d37;hp=cd7b42a0b26bfa6a6706add618ef2d7017172706;hpb=89f170c0da1b9debbc962f6b68afdda09e4465bb;p=dpdk.git

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index cd7b42a0b2..b81bb4a12d 100644
--- 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;
 }
 
@@ -1141,11 +1141,12 @@ mlx5_txq_new(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
 		rte_errno = ENOMEM;
 		goto error;
 	}
-	__atomic_add_fetch(&tmpl->refcnt, 1, __ATOMIC_RELAXED);
+	__atomic_fetch_add(&tmpl->refcnt, 1, __ATOMIC_RELAXED);
 	tmpl->type = MLX5_TXQ_TYPE_STANDARD;
 	LIST_INSERT_HEAD(&priv->txqsctrl, tmpl, next);
 	return tmpl;
 error:
+	mlx5_mr_btree_free(&tmpl->txq.mr_ctrl.cache_bh);
 	mlx5_free(tmpl);
 	return NULL;
 }
@@ -1185,7 +1186,7 @@ mlx5_txq_hairpin_new(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
 	tmpl->txq.idx = idx;
 	tmpl->hairpin_conf = *hairpin_conf;
 	tmpl->type = MLX5_TXQ_TYPE_HAIRPIN;
-	__atomic_add_fetch(&tmpl->refcnt, 1, __ATOMIC_RELAXED);
+	__atomic_fetch_add(&tmpl->refcnt, 1, __ATOMIC_RELAXED);
 	LIST_INSERT_HEAD(&priv->txqsctrl, tmpl, next);
 	return tmpl;
 }
@@ -1210,7 +1211,7 @@ mlx5_txq_get(struct rte_eth_dev *dev, uint16_t idx)
 
 	if (txq_data) {
 		ctrl = container_of(txq_data, struct mlx5_txq_ctrl, txq);
-		__atomic_add_fetch(&ctrl->refcnt, 1, __ATOMIC_RELAXED);
+		__atomic_fetch_add(&ctrl->refcnt, 1, __ATOMIC_RELAXED);
 	}
 	return ctrl;
 }
@@ -1249,8 +1250,8 @@ 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);