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-rw-r--r--drivers/net/mlx5/mlx5.h4
-rw-r--r--drivers/net/mlx5/mlx5_mr.c4
-rw-r--r--drivers/net/mlx5/mlx5_rxq.c25
-rw-r--r--drivers/net/mlx5/mlx5_socket.c6
-rw-r--r--drivers/net/mlx5/mlx5_trigger.c6
-rw-r--r--drivers/net/mlx5/mlx5_txq.c17
6 files changed, 22 insertions, 40 deletions
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 2cb463b..8631040 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -242,7 +242,7 @@ int mlx5_vlan_offload_set(struct rte_eth_dev *dev, int mask);
int mlx5_dev_start(struct rte_eth_dev *dev);
void mlx5_dev_stop(struct rte_eth_dev *dev);
int mlx5_traffic_enable(struct rte_eth_dev *dev);
-int mlx5_traffic_disable(struct rte_eth_dev *dev);
+void mlx5_traffic_disable(struct rte_eth_dev *dev);
int mlx5_traffic_restart(struct rte_eth_dev *dev);
/* mlx5_flow.c */
@@ -287,7 +287,7 @@ void mlx5_flow_delete_drop_queue(struct rte_eth_dev *dev);
/* mlx5_socket.c */
int mlx5_socket_init(struct rte_eth_dev *priv);
-int mlx5_socket_uninit(struct rte_eth_dev *priv);
+void mlx5_socket_uninit(struct rte_eth_dev *priv);
void mlx5_socket_handle(struct rte_eth_dev *priv);
int mlx5_socket_connect(struct rte_eth_dev *priv);
diff --git a/drivers/net/mlx5/mlx5_mr.c b/drivers/net/mlx5/mlx5_mr.c
index fe60dd1..5c4e687 100644
--- a/drivers/net/mlx5/mlx5_mr.c
+++ b/drivers/net/mlx5/mlx5_mr.c
@@ -307,7 +307,7 @@ mlx5_mr_get(struct rte_eth_dev *dev, struct rte_mempool *mp)
* Pointer to memory region to release.
*
* @return
- * 0 on success, errno on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_mr_release(struct mlx5_mr *mr)
@@ -321,7 +321,7 @@ mlx5_mr_release(struct mlx5_mr *mr)
rte_free(mr);
return 0;
}
- return EBUSY;
+ return 1;
}
/**
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index a3b08a1..8e7693d 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -840,7 +840,7 @@ mlx5_rxq_ibv_get(struct rte_eth_dev *dev, uint16_t idx)
* Verbs Rx queue object.
*
* @return
- * 0 on success, errno value on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_rxq_ibv_release(struct mlx5_rxq_ibv *rxq_ibv)
@@ -867,7 +867,7 @@ mlx5_rxq_ibv_release(struct mlx5_rxq_ibv *rxq_ibv)
rte_free(rxq_ibv);
return 0;
}
- return EBUSY;
+ return 1;
}
/**
@@ -1074,7 +1074,7 @@ mlx5_rxq_get(struct rte_eth_dev *dev, uint16_t idx)
* TX queue index.
*
* @return
- * 0 on success, errno value on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)
@@ -1086,13 +1086,8 @@ mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)
return 0;
rxq_ctrl = container_of((*priv->rxqs)[idx], struct mlx5_rxq_ctrl, rxq);
assert(rxq_ctrl->priv);
- if (rxq_ctrl->ibv) {
- int ret;
-
- ret = mlx5_rxq_ibv_release(rxq_ctrl->ibv);
- if (!ret)
- rxq_ctrl->ibv = NULL;
- }
+ if (rxq_ctrl->ibv && !mlx5_rxq_ibv_release(rxq_ctrl->ibv))
+ rxq_ctrl->ibv = NULL;
DEBUG("%p: Rx queue %p: refcnt %d", (void *)dev,
(void *)rxq_ctrl, rte_atomic32_read(&rxq_ctrl->refcnt));
if (rte_atomic32_dec_and_test(&rxq_ctrl->refcnt)) {
@@ -1101,7 +1096,7 @@ mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)
(*priv->rxqs)[idx] = NULL;
return 0;
}
- return EBUSY;
+ return 1;
}
/**
@@ -1261,7 +1256,7 @@ mlx5_ind_table_ibv_get(struct rte_eth_dev *dev, uint16_t queues[],
* Indirection table to release.
*
* @return
- * 0 on success, errno value on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_ind_table_ibv_release(struct rte_eth_dev *dev,
@@ -1281,7 +1276,7 @@ mlx5_ind_table_ibv_release(struct rte_eth_dev *dev,
rte_free(ind_tbl);
return 0;
}
- return EBUSY;
+ return 1;
}
/**
@@ -1439,7 +1434,7 @@ mlx5_hrxq_get(struct rte_eth_dev *dev, uint8_t *rss_key, uint8_t rss_key_len,
* Pointer to Hash Rx queue to release.
*
* @return
- * 0 on success, errno value on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_hrxq_release(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq)
@@ -1454,7 +1449,7 @@ mlx5_hrxq_release(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq)
return 0;
}
claim_nonzero(mlx5_ind_table_ibv_release(dev, hrxq->ind_table));
- return EBUSY;
+ return 1;
}
/**
diff --git a/drivers/net/mlx5/mlx5_socket.c b/drivers/net/mlx5/mlx5_socket.c
index b8f610d..8db25cf 100644
--- a/drivers/net/mlx5/mlx5_socket.c
+++ b/drivers/net/mlx5/mlx5_socket.c
@@ -82,11 +82,8 @@ out:
*
* @param[in] dev
* Pointer to Ethernet device.
- *
- * @return
- * 0 on success, errno value on failure.
*/
-int
+void
mlx5_socket_uninit(struct rte_eth_dev *dev)
{
struct priv *priv = dev->data->dev_private;
@@ -95,7 +92,6 @@ mlx5_socket_uninit(struct rte_eth_dev *dev)
claim_zero(close(priv->primary_socket));
priv->primary_socket = 0;
claim_zero(remove(path));
- return 0;
}
/**
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 07226b8..a3ccebd 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -363,17 +363,13 @@ error:
*
* @param dev
* Pointer to Ethernet device private data.
- *
- * @return
- * 0 on success.
*/
-int
+void
mlx5_traffic_disable(struct rte_eth_dev *dev)
{
struct priv *priv = dev->data->dev_private;
mlx5_flow_list_flush(dev, &priv->ctrl_flows);
- return 0;
}
/**
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 54ed972..a5e2c7f 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -572,7 +572,7 @@ mlx5_txq_ibv_get(struct rte_eth_dev *dev, uint16_t idx)
* Verbs Tx queue object.
*
* @return
- * 0 on success, errno on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_txq_ibv_release(struct mlx5_txq_ibv *txq_ibv)
@@ -587,7 +587,7 @@ mlx5_txq_ibv_release(struct mlx5_txq_ibv *txq_ibv)
rte_free(txq_ibv);
return 0;
}
- return EBUSY;
+ return 1;
}
/**
@@ -824,7 +824,7 @@ mlx5_txq_get(struct rte_eth_dev *dev, uint16_t idx)
* TX queue index.
*
* @return
- * 0 on success, errno on failure.
+ * 1 while a reference on it exists, 0 when freed.
*/
int
mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx)
@@ -839,13 +839,8 @@ mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx)
txq = container_of((*priv->txqs)[idx], struct mlx5_txq_ctrl, txq);
DEBUG("%p: Tx queue %p: refcnt %d", (void *)dev,
(void *)txq, rte_atomic32_read(&txq->refcnt));
- if (txq->ibv) {
- int ret;
-
- ret = mlx5_txq_ibv_release(txq->ibv);
- if (!ret)
- txq->ibv = NULL;
- }
+ if (txq->ibv && !mlx5_txq_ibv_release(txq->ibv))
+ txq->ibv = NULL;
for (i = 0; i != MLX5_PMD_TX_MP_CACHE; ++i) {
if (txq->txq.mp2mr[i]) {
mlx5_mr_release(txq->txq.mp2mr[i]);
@@ -862,7 +857,7 @@ mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx)
(*priv->txqs)[idx] = NULL;
return 0;
}
- return EBUSY;
+ return 1;
}
/**