diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 69 |
1 files changed, 62 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index c8e8f512803e..2c47c9076aa6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -70,6 +70,7 @@ #include "qos.h" #include "en/trap.h" #include "lib/devcom.h" +#include "lib/sd.h" bool mlx5e_check_fragmented_striding_rq_cap(struct mlx5_core_dev *mdev, u8 page_shift, enum mlx5e_mpwrq_umr_mode umr_mode) @@ -5980,7 +5981,7 @@ void mlx5e_destroy_netdev(struct mlx5e_priv *priv) free_netdev(netdev); } -static int mlx5e_resume(struct auxiliary_device *adev) +static int _mlx5e_resume(struct auxiliary_device *adev) { struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); struct mlx5e_dev *mlx5e_dev = auxiliary_get_drvdata(adev); @@ -6005,6 +6006,23 @@ static int mlx5e_resume(struct auxiliary_device *adev) return 0; } +static int mlx5e_resume(struct auxiliary_device *adev) +{ + struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); + struct mlx5_core_dev *mdev = edev->mdev; + struct auxiliary_device *actual_adev; + int err; + + err = mlx5_sd_init(mdev); + if (err) + return err; + + actual_adev = mlx5_sd_get_adev(mdev, adev, edev->idx); + if (actual_adev) + return _mlx5e_resume(actual_adev); + return 0; +} + static int _mlx5e_suspend(struct auxiliary_device *adev) { struct mlx5e_dev *mlx5e_dev = auxiliary_get_drvdata(adev); @@ -6025,7 +6043,17 @@ static int _mlx5e_suspend(struct auxiliary_device *adev) static int mlx5e_suspend(struct auxiliary_device *adev, pm_message_t state) { - return _mlx5e_suspend(adev); + struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); + struct mlx5_core_dev *mdev = edev->mdev; + struct auxiliary_device *actual_adev; + int err = 0; + + actual_adev = mlx5_sd_get_adev(mdev, adev, edev->idx); + if (actual_adev) + err = _mlx5e_suspend(actual_adev); + + mlx5_sd_cleanup(mdev); + return err; } static int _mlx5e_probe(struct auxiliary_device *adev) @@ -6071,9 +6099,9 @@ static int _mlx5e_probe(struct auxiliary_device *adev) goto err_destroy_netdev; } - err = mlx5e_resume(adev); + err = _mlx5e_resume(adev); if (err) { - mlx5_core_err(mdev, "mlx5e_resume failed, %d\n", err); + mlx5_core_err(mdev, "_mlx5e_resume failed, %d\n", err); goto err_profile_cleanup; } @@ -6104,15 +6132,29 @@ err_devlink_unregister: static int mlx5e_probe(struct auxiliary_device *adev, const struct auxiliary_device_id *id) { - return _mlx5e_probe(adev); + struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); + struct mlx5_core_dev *mdev = edev->mdev; + struct auxiliary_device *actual_adev; + int err; + + err = mlx5_sd_init(mdev); + if (err) + return err; + + actual_adev = mlx5_sd_get_adev(mdev, adev, edev->idx); + if (actual_adev) + return _mlx5e_probe(actual_adev); + return 0; } -static void mlx5e_remove(struct auxiliary_device *adev) +static void _mlx5e_remove(struct auxiliary_device *adev) { + struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); struct mlx5e_dev *mlx5e_dev = auxiliary_get_drvdata(adev); struct mlx5e_priv *priv = mlx5e_dev->priv; + struct mlx5_core_dev *mdev = edev->mdev; - mlx5_core_uplink_netdev_set(priv->mdev, NULL); + mlx5_core_uplink_netdev_set(mdev, NULL); mlx5e_dcbnl_delete_app(priv); unregister_netdev(priv->netdev); _mlx5e_suspend(adev); @@ -6122,6 +6164,19 @@ static void mlx5e_remove(struct auxiliary_device *adev) mlx5e_destroy_devlink(mlx5e_dev); } +static void mlx5e_remove(struct auxiliary_device *adev) +{ + struct mlx5_adev *edev = container_of(adev, struct mlx5_adev, adev); + struct mlx5_core_dev *mdev = edev->mdev; + struct auxiliary_device *actual_adev; + + actual_adev = mlx5_sd_get_adev(mdev, adev, edev->idx); + if (actual_adev) + _mlx5e_remove(actual_adev); + + mlx5_sd_cleanup(mdev); +} + static const struct auxiliary_device_id mlx5e_id_table[] = { { .name = MLX5_ADEV_NAME ".eth", }, {}, |