net/mlx5: Always Query HCA caps after setting them

Always query the HCA caps after setting them to update the capablities
data structures. Not doing so results in incorrect capabilities being
reported including max_dc, max_qp and several others.

Fixes: a80765cc8d4f ("net/mlx5: Split the load/unload flow into hardware
and software flows")
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index d9c3c70b29e4799f87a0daed286c272be6180d01..8a63910bfccf80aa6e045779ac5ce983a5e76f23 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -844,12 +844,6 @@ static int mlx5_init_once(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
        struct pci_dev *pdev = dev->pdev;
        int err;
 
-       err = mlx5_query_hca_caps(dev);
-       if (err) {
-               dev_err(&pdev->dev, "query hca failed\n");
-               goto out;
-       }
-
        err = mlx5_query_board_id(dev);
        if (err) {
                dev_err(&pdev->dev, "query board id failed\n");
@@ -1023,6 +1017,12 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
 
        mlx5_start_health_poll(dev);
 
+       err = mlx5_query_hca_caps(dev);
+       if (err) {
+               dev_err(&pdev->dev, "query hca failed\n");
+               goto err_stop_poll;
+       }
+
        if (boot && mlx5_init_once(dev, priv)) {
                dev_err(&pdev->dev, "sw objs init failed\n");
                goto err_stop_poll;