net/mlx5: fix representor interrupts handler

[dpdk.git] / drivers / net / mlx5 / mlx5_rxq.c

diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index f298327..da7a8b3 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -902,6 +902,9 @@ mlx5_rx_intr_vec_enable(struct rte_eth_dev *dev)
        unsigned int count = 0;
        struct rte_intr_handle *intr_handle = dev->intr_handle;
 
+       /* Representor shares dev->intr_handle with PF. */
+       if (priv->representor)
+               return 0;
        if (!dev->data->dev_conf.intr_conf.rxq)
                return 0;
        mlx5_rx_intr_vec_disable(dev);
@@ -982,6 +985,9 @@ mlx5_rx_intr_vec_disable(struct rte_eth_dev *dev)
        unsigned int rxqs_n = priv->rxqs_n;
        unsigned int n = RTE_MIN(rxqs_n, (uint32_t)RTE_MAX_RXTX_INTR_VEC_ID);
 
+       /* Representor shares dev->intr_handle with PF. */
+       if (priv->representor)
+               return;
        if (!dev->data->dev_conf.intr_conf.rxq)
                return;
        if (!intr_handle->intr_vec)