common/mlx5: share common definitions

[dpdk.git] / drivers / net / mlx5 / mlx5_rx.c

diff --git a/drivers/net/mlx5/mlx5_rx.c b/drivers/net/mlx5/mlx5_rx.c
index e3b1051..1a9eb35 100644 (file)
--- a/drivers/net/mlx5/mlx5_rx.c
+++ b/drivers/net/mlx5/mlx5_rx.c
@@ -240,32 +240,32 @@ mlx5_rx_burst_mode_get(struct rte_eth_dev *dev,
 /**
  * DPDK callback to get the number of used descriptors in a RX queue.
  *
- * @param dev
- *   Pointer to the device structure.
- *
- * @param rx_queue_id
- *   The Rx queue.
+ * @param rx_queue
+ *   The Rx queue pointer.
  *
  * @return
  *   The number of used rx descriptor.
  *   -EINVAL if the queue is invalid
  */
 uint32_t
-mlx5_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
+mlx5_rx_queue_count(void *rx_queue)
 {
-       struct mlx5_priv *priv = dev->data->dev_private;
-       struct mlx5_rxq_data *rxq;
+       struct mlx5_rxq_data *rxq = rx_queue;
+       struct rte_eth_dev *dev;
+
+       if (!rxq) {
+               rte_errno = EINVAL;
+               return -rte_errno;
+       }
+
+       dev = &rte_eth_devices[rxq->port_id];
 
        if (dev->rx_pkt_burst == NULL ||
            dev->rx_pkt_burst == removed_rx_burst) {
                rte_errno = ENOTSUP;
                return -rte_errno;
        }
-       rxq = (*priv->rxqs)[rx_queue_id];
-       if (!rxq) {
-               rte_errno = EINVAL;
-               return -rte_errno;
-       }
+
        return rx_queue_count(rxq);
 }