From: Shay Drory Date: Wed, 30 Dec 2020 07:58:32 +0000 (+0200) Subject: net/mlx5: Disable devlink reload for multi port slave device X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d89ddaae1766;p=uclinux-h8%2Flinux.git net/mlx5: Disable devlink reload for multi port slave device Devlink reload can't be allowed on a multi port slave device, because reload of slave device doesn't take effect. The right flow is to disable devlink reload for multi port slave device. Hence, disabling it in mlx5_core probing. Fixes: 4383cfcc65e7 ("net/mlx5: Add devlink reload") Signed-off-by: Shay Drory Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index ca6f2fc39ea0..ba1a4ae28097 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1396,7 +1396,8 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *id) dev_err(&pdev->dev, "mlx5_crdump_enable failed with error code %d\n", err); pci_save_state(pdev); - devlink_reload_enable(devlink); + if (!mlx5_core_is_mp_slave(dev)) + devlink_reload_enable(devlink); return 0; err_load_one: