diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c index 8fe82f1191bb..169c2c68ed5c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c @@ -8,6 +8,20 @@ #include "dev.h" #include "devlink.h" +static int mlx5_core_peer_devlink_set(struct mlx5_sf_dev *sf_dev, struct devlink *devlink) +{ + struct mlx5_sf_peer_devlink_event_ctx event_ctx = { + .fn_id = sf_dev->fn_id, + .devlink = devlink, + }; + int ret; + + ret = mlx5_blocking_notifier_call_chain(sf_dev->parent_mdev, + MLX5_DRIVER_EVENT_SF_PEER_DEVLINK, + &event_ctx); + return ret == NOTIFY_OK ? event_ctx.err : 0; +} + static int mlx5_sf_dev_probe(struct auxiliary_device *adev, const struct auxiliary_device_id *id) { struct mlx5_sf_dev *sf_dev = container_of(adev, struct mlx5_sf_dev, adev); @@ -54,9 +68,21 @@ static int mlx5_sf_dev_probe(struct auxiliary_device *adev, const struct auxilia mlx5_core_warn(mdev, "mlx5_init_one err=%d\n", err); goto init_one_err; } + + err = mlx5_core_peer_devlink_set(sf_dev, devlink); + if (err) { + mlx5_core_warn(mdev, "mlx5_core_peer_devlink_set err=%d\n", err); + goto peer_devlink_set_err; + } + devlink_register(devlink); return 0; +peer_devlink_set_err: + if (mlx5_dev_is_lightweight(sf_dev->mdev)) + mlx5_uninit_one_light(sf_dev->mdev); + else + mlx5_uninit_one(sf_dev->mdev); init_one_err: iounmap(mdev->iseg); remap_err: |