diff options
| author |   Roi Dayan <roid@mellanox.com> | 2018-08-05 06:58:05 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-09-05 21:14:57 -0700 |
| commit | 1462e48db0597a3dec8e73d64f3a001936ec398e (patch) | |
| tree | 209e957797e22fba057f205db9d8e64048c7758e /drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | |
| parent | net/mlx5e: Move mlx5e_priv_flags into en_ethtool.c (diff) | |
| download | linux-dev-1462e48db0597a3dec8e73d64f3a001936ec398e.tar.xz linux-dev-1462e48db0597a3dec8e73d64f3a001936ec398e.zip | |
net/mlx5e: Move Q counters allocation and drop RQ to init_rx
Not all profiles query the HW Q counters in update_stats() callback.
HW Q couners are limited per device and in case of representors all
their Q counters are allocated on the parent PF device.
Avoid reundant allocation of HW Q counters by moving the allocation
to init_rx profile callback.
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c index 3dd9f885ed8b..a825ed093efd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c @@ -349,11 +349,20 @@ static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv) static int mlx5i_init_rx(struct mlx5e_priv *priv) { + struct mlx5_core_dev *mdev = priv->mdev; int err; + mlx5e_create_q_counters(priv); + + err = mlx5e_open_drop_rq(priv, &priv->drop_rq); + if (err) { + mlx5_core_err(mdev, "open drop rq failed, %d\n", err); + goto err_destroy_q_counters; + } + err = mlx5e_create_indirect_rqt(priv); if (err) - return err; + goto err_close_drop_rq; err = mlx5e_create_direct_rqts(priv); if (err) @@ -381,6 +390,10 @@ err_destroy_direct_rqts: mlx5e_destroy_direct_rqts(priv); err_destroy_indirect_rqts: mlx5e_destroy_rqt(priv, &priv->indir_rqt); +err_close_drop_rq: + mlx5e_close_drop_rq(&priv->drop_rq); +err_destroy_q_counters: + mlx5e_destroy_q_counters(priv); return err; } @@ -391,6 +404,8 @@ static void mlx5i_cleanup_rx(struct mlx5e_priv *priv) mlx5e_destroy_indirect_tirs(priv); mlx5e_destroy_direct_rqts(priv); mlx5e_destroy_rqt(priv, &priv->indir_rqt); + mlx5e_close_drop_rq(&priv->drop_rq); + mlx5e_destroy_q_counters(priv); } static const struct mlx5e_profile mlx5i_nic_profile = { |