add callback to check dev is removed
Signed-off-by: Srikanth Kaka <[email protected]>
Signed-off-by: Vag Singh <[email protected]>
Signed-off-by: Anand Thulasiram <[email protected]>
---
drivers/net/mlx5/freebsd/mlx5_ethdev_os.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
b/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
index b10ffb36fc..5b66e1802b 100644
--- a/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
+++ b/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
@@ -616,6 +616,26 @@ mlx5_set_link_up(struct rte_eth_dev *dev)
return mlx5_set_flags(dev, ~IFF_UP, IFF_UP);
}
+/**
+ * Check if mlx5 device was removed.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ *
+ * @return
+ * 1 when device is removed, otherwise 0.
+ */
+int
+mlx5_is_removed(struct rte_eth_dev *dev)
+{
+ struct ibv_device_attr device_attr;
+ struct mlx5_priv *priv = dev->data->dev_private;
+
+ if (mlx5_glue->query_device(priv->sh->ctx, &device_attr) == EIO)
+ return 1;
+ return 0;
+}
+
/**
* Get MAC address by querying netdevice.
*
--
2.30.2
