Message ID | 20210212025641.323844-5-saeed@kernel.org (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | [net,01/15] net/mlx5e: E-switch, Fix rate calculation for overflow | expand |
Context | Check | Description |
---|---|---|
netdev/cover_letter | success | Pull request |
netdev/fixes_present | success | Link |
netdev/patch_count | success | Link |
netdev/tree_selection | success | Clearly marked for net |
netdev/subject_prefix | success | Link |
netdev/cc_maintainers | warning | 4 maintainers not CCed: achiad@mellanox.com linux-rdma@vger.kernel.org gilr@mellanox.com leon@kernel.org |
netdev/source_inline | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Link |
netdev/module_param | success | Was 0 now: 0 |
netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/verify_fixes | success | Link |
netdev/checkpatch | warning | WARNING: line length of 91 exceeds 80 columns |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
netdev/header_inline | success | Link |
netdev/stable | success | Stable not CCed |
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 302001d6661e..d7ff5fa45cb7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -525,7 +525,7 @@ static int mlx5e_get_coalesce(struct net_device *netdev, #define MLX5E_MAX_COAL_FRAMES MLX5_MAX_CQ_COUNT static void -mlx5e_set_priv_channels_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal) +mlx5e_set_priv_channels_tx_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal) { struct mlx5_core_dev *mdev = priv->mdev; int tc; @@ -540,6 +540,17 @@ mlx5e_set_priv_channels_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesc coal->tx_coalesce_usecs, coal->tx_max_coalesced_frames); } + } +} + +static void +mlx5e_set_priv_channels_rx_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal) +{ + struct mlx5_core_dev *mdev = priv->mdev; + int i; + + for (i = 0; i < priv->channels.num; ++i) { + struct mlx5e_channel *c = priv->channels.c[i]; mlx5_core_modify_cq_moderation(mdev, &c->rq.cq.mcq, coal->rx_coalesce_usecs, @@ -596,7 +607,10 @@ int mlx5e_ethtool_set_coalesce(struct mlx5e_priv *priv, reset_tx = !!coal->use_adaptive_tx_coalesce != priv->channels.params.tx_dim_enabled; if (!reset_rx && !reset_tx) { - mlx5e_set_priv_channels_coalesce(priv, coal); + if (!coal->use_adaptive_rx_coalesce) + mlx5e_set_priv_channels_rx_coalesce(priv, coal); + if (!coal->use_adaptive_tx_coalesce) + mlx5e_set_priv_channels_tx_coalesce(priv, coal); priv->channels.params = new_channels.params; goto out; }