diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_common.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_common.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c index bd898d8deda0..f1f17f7a3cd0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c @@ -107,10 +107,18 @@ int mlx5e_create_mdev_resources(struct mlx5_core_dev *mdev) goto err_dealloc_transport_domain; } + err = mlx5_alloc_bfreg(mdev, &res->bfreg, false, false); + if (err) { + mlx5_core_err(mdev, "alloc bfreg failed, %d\n", err); + goto err_destroy_mkey; + } + INIT_LIST_HEAD(&mdev->mlx5e_res.td.tirs_list); return 0; +err_destroy_mkey: + mlx5_core_destroy_mkey(mdev, &res->mkey); err_dealloc_transport_domain: mlx5_core_dealloc_transport_domain(mdev, res->td.tdn); err_dealloc_pd: @@ -122,23 +130,26 @@ void mlx5e_destroy_mdev_resources(struct mlx5_core_dev *mdev) { struct mlx5e_resources *res = &mdev->mlx5e_res; + mlx5_free_bfreg(mdev, &res->bfreg); mlx5_core_destroy_mkey(mdev, &res->mkey); mlx5_core_dealloc_transport_domain(mdev, res->td.tdn); mlx5_core_dealloc_pd(mdev, res->pdn); } -int mlx5e_refresh_tirs_self_loopback(struct mlx5_core_dev *mdev, - bool enable_uc_lb) +int mlx5e_refresh_tirs(struct mlx5e_priv *priv, bool enable_uc_lb) { + struct mlx5_core_dev *mdev = priv->mdev; struct mlx5e_tir *tir; - void *in; + int err = -ENOMEM; + u32 tirn = 0; int inlen; - int err = 0; + void *in; + inlen = MLX5_ST_SZ_BYTES(modify_tir_in); in = mlx5_vzalloc(inlen); if (!in) - return -ENOMEM; + goto out; if (enable_uc_lb) MLX5_SET(modify_tir_in, in, ctx.self_lb_block, @@ -147,13 +158,16 @@ int mlx5e_refresh_tirs_self_loopback(struct mlx5_core_dev *mdev, MLX5_SET(modify_tir_in, in, bitmask.self_lb_en, 1); list_for_each_entry(tir, &mdev->mlx5e_res.td.tirs_list, list) { - err = mlx5_core_modify_tir(mdev, tir->tirn, in, inlen); + tirn = tir->tirn; + err = mlx5_core_modify_tir(mdev, tirn, in, inlen); if (err) goto out; } out: kvfree(in); + if (err) + netdev_err(priv->netdev, "refresh tir(0x%x) failed, %d\n", tirn, err); return err; } |