In order to allow\disallow configuring rules with identical patterns,
the new device argument 'allow_duplicate_pattern' was introduced.

The default is to allow, and it is initialized to 1 in PCI probe
function.
However, on auxiliary bus probing (for Sub-Function) it is not
initialized at all, so it's actually initialized to 0

Move the initialization to default config function which is called from
both.

Fixes: 919488fbfa71 ("net/mlx5: support Sub-Function")
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <redacted>
---
 drivers/net/mlx5/linux/mlx5_os.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c
index 3d204f99f7..cf4de7e6f9 100644
--- a/drivers/net/mlx5/linux/mlx5_os.c
+++ b/drivers/net/mlx5/linux/mlx5_os.c

@@ -2142,6 +2142,7 @@ mlx5_os_config_default(struct mlx5_dev_config *config)
 	config->dv_flow_en = 1;
 	config->decap_en = 1;
 	config->log_hp_size = MLX5_ARG_UNSET;
+	config->allow_duplicate_pattern = 1;
 }
 
 /**

@@ -2564,7 +2565,6 @@ mlx5_os_pci_probe_pf(struct rte_pci_device *pci_dev,
 		/* Default configuration. */
 		mlx5_os_config_default(&dev_config);
 		dev_config.vf = dev_config_vf;
-		dev_config.allow_duplicate_pattern = 1;
 		list[i].numa_node = pci_dev->device.numa_node;
 		list[i].eth_dev = mlx5_dev_spawn(&pci_dev->device,
 						 &list[i],

-- 
2.25.1