diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/mlx4/en_ethtool.c | 3 | ||||
| -rw-r--r-- | drivers/net/mlx4/en_netdev.c | 2 | ||||
| -rw-r--r-- | drivers/net/mlx4/mlx4_en.h | 4 |
3 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c index 91d81169e04..091f99052c9 100644 --- a/drivers/net/mlx4/en_ethtool.c +++ b/drivers/net/mlx4/en_ethtool.c @@ -268,8 +268,7 @@ static int mlx4_en_set_coalesce(struct net_device *dev, priv->rx_frames = (coal->rx_max_coalesced_frames == MLX4_EN_AUTO_CONF) ? - MLX4_EN_RX_COAL_TARGET / - priv->dev->mtu + 1 : + MLX4_EN_RX_COAL_TARGET : coal->rx_max_coalesced_frames; priv->rx_usecs = (coal->rx_coalesce_usecs == MLX4_EN_AUTO_CONF) ? diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index fea65e78d6d..16a634ffbcd 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -372,7 +372,7 @@ 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 = MLX4_EN_RX_COAL_TARGET / priv->dev->mtu + 1; + priv->rx_frames = MLX4_EN_RX_COAL_TARGET; priv->rx_usecs = MLX4_EN_RX_COAL_TIME; en_dbg(INTR, priv, "Default coalesing params for mtu:%d - " "rx_frames:%d rx_usecs:%d\n", diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h index 174ae86e952..fcbfcfc1156 100644 --- a/drivers/net/mlx4/mlx4_en.h +++ b/drivers/net/mlx4/mlx4_en.h @@ -143,8 +143,8 @@ enum { #define MLX4_EN_DEF_TX_RING_SIZE 1024 #define MLX4_EN_DEF_RX_RING_SIZE 1024 -/* Target number of bytes to coalesce with interrupt moderation */ -#define MLX4_EN_RX_COAL_TARGET 0x20000 +/* Target number of packets to coalesce with interrupt moderation */ +#define MLX4_EN_RX_COAL_TARGET 44 #define MLX4_EN_RX_COAL_TIME 0x10 #define MLX4_EN_TX_COAL_PKTS 5 |