diff options
| author | Leon Romanovsky | 2021-10-12 16:15:25 +0300 |
|---|---|---|
| committer | Jakub Kicinski | 2021-10-12 16:29:17 -0700 |
| commit | 96869f193cfd26c2b47db32e4d8bcad50461df7a (patch) | |
| tree | 31ec5976c51e1b45d3b179dc5e2d85b5d3f88766 | |
| parent | bd032e35c568ff7cfa347aa4ddd6491e2453f00c (diff) | |
net/mlx5: Set devlink reload feature bit for supported devices only
Mulitport slave device doesn't support devlink reload, so instead of
complicating initialization flow with devlink_reload_enable() which
will be removed in next patch, don't set DEVLINK_F_RELOAD feature bit
for such devices.
This fixes an error when reload counters exposed (and equal zero) for
the mode that is not supported at all.
Fixes: d89ddaae1766 ("net/mlx5: Disable devlink reload for multi port slave device")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index fa98b7b95990..a85341a41cd0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -796,6 +796,7 @@ static void mlx5_devlink_traps_unregister(struct devlink *devlink) int mlx5_devlink_register(struct devlink *devlink) { + struct mlx5_core_dev *dev = devlink_priv(devlink); int err; err = devlink_params_register(devlink, mlx5_devlink_params, @@ -813,7 +814,9 @@ int mlx5_devlink_register(struct devlink *devlink) if (err) goto traps_reg_err; - devlink_set_features(devlink, DEVLINK_F_RELOAD); + if (!mlx5_core_is_mp_slave(dev)) + devlink_set_features(devlink, DEVLINK_F_RELOAD); + return 0; traps_reg_err: |