diff options
| author |   Saeed Mahameed <saeedm@mellanox.com> | 2016-12-20 17:30:20 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-03-27 15:08:16 +0300 |
| commit | b676f653896aaf6b32b496709bd9ebbc771d7ed7 (patch) | |
| tree | 7caa837224a36eb53d296f4089667fc9ac8905a5 /drivers/net/ethernet/mellanox/mlx5/core/en_common.c | |
| parent | net/mlx5e: Redirect RQT refactoring (diff) | |
| download | linux-dev-b676f653896aaf6b32b496709bd9ebbc771d7ed7.tar.xz linux-dev-b676f653896aaf6b32b496709bd9ebbc771d7ed7.zip | |
net/mlx5e: Refactor refresh TIRs
Rename mlx5e_refresh_tirs_self_loopback to mlx5e_refresh_tirs,
as it will be used in downstream (Safe config flow) patches, and make it
fail safe on mlx5e_open.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_common.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_common.c | 17 |
1 files changed, 11 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 20bdbe685795..f1f17f7a3cd0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_common.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_common.c @@ -136,18 +136,20 @@ void mlx5e_destroy_mdev_resources(struct mlx5_core_dev *mdev) 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, @@ -156,13 +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; } |