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mlx4_en: Removed Interrupt moderation module parameters

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They are controlled through Ethtool interface, no need to have two
ways to modify them.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yevgeny Petrilin
2008-12-25 18:19:47 -08:00
committed by David S. Miller
parent c03ea21fcf
commit 60b9f9e558
3 changed files with 3 additions and 24 deletions
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14
drivers/net/mlx4/en_netdev.c
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@@ -369,7 +369,6 @@ static struct net_device_stats *mlx4_en_get_stats(struct net_device *dev)
static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
{
struct mlx4_en_dev *mdev = priv->mdev;
struct mlx4_en_cq *cq;
int i;
@@ -379,15 +378,8 @@ static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
* satisfy our coelsing target.
* - moder_time is set to a fixed value.
*/
priv->rx_frames = (mdev->profile.rx_moder_cnt ==
MLX4_EN_AUTO_CONF) ?
MLX4_EN_RX_COAL_TARGET /
priv->dev->mtu + 1 :
mdev->profile.rx_moder_cnt;
priv->rx_usecs = (mdev->profile.rx_moder_time ==
MLX4_EN_AUTO_CONF) ?
MLX4_EN_RX_COAL_TIME :
mdev->profile.rx_moder_time;
priv->rx_frames = MLX4_EN_RX_COAL_TARGET / priv->dev->mtu + 1;
priv->rx_usecs = MLX4_EN_RX_COAL_TIME;
mlx4_dbg(INTR, priv, "Default coalesing params for mtu:%d - "
"rx_frames:%d rx_usecs:%d\n",
priv->dev->mtu, priv->rx_frames, priv->rx_usecs);
@@ -411,7 +403,7 @@ static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
priv->pkt_rate_high = MLX4_EN_RX_RATE_HIGH;
priv->rx_usecs_high = MLX4_EN_RX_COAL_TIME_HIGH;
priv->sample_interval = MLX4_EN_SAMPLE_INTERVAL;
priv->adaptive_rx_coal = mdev->profile.auto_moder;
priv->adaptive_rx_coal = 1;
priv->last_moder_time = MLX4_EN_AUTO_CONF;
priv->last_moder_jiffies = 0;
priv->last_moder_packets = 0;