We should not try to use the VF MAC address as that is used by the regular (e.g. mlx5_core) NIC implementation. Instead, use a random generated MAC address.
Suggested by: Cindy Lu <[email protected]> Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Eli Cohen <[email protected]> --- drivers/vdpa/mlx5/net/mlx5_vnet.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 1fa6fcac8299..80d06d958b8b 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -1955,10 +1955,7 @@ void *mlx5_vdpa_add_dev(struct mlx5_core_dev *mdev) if (err) goto err_mtu; - err = mlx5_query_nic_vport_mac_address(mdev, 0, 0, config->mac); - if (err) - goto err_mtu; - + eth_random_addr(config->mac); mvdev->vdev.dma_dev = mdev->device; err = mlx5_vdpa_alloc_resources(&ndev->mvdev); if (err) -- 2.26.2
