diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 064fa0e6b536..7b05cd3fce1c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1648,6 +1648,23 @@ static void stmmac_init_tx_coalesce(struct stmmac_priv *priv) } /** + * stmmac_set_tx_queue_weight - Set TX queue weight + * @priv: driver private structure + * Description: It is used for setting TX queues weight + */ +static void stmmac_set_tx_queue_weight(struct stmmac_priv *priv) +{ + u32 tx_queues_count = priv->plat->tx_queues_to_use; + u32 weight; + u32 queue; + + for (queue = 0; queue < tx_queues_count; queue++) { + weight = priv->plat->tx_queues_cfg[queue].weight; + priv->hw->mac->set_mtl_tx_queue_weight(priv->hw, weight, queue); + } +} + +/** * stmmac_mtl_configuration - Configure MTL * @priv: driver private structure * Description: It is used for configurring MTL @@ -1657,6 +1674,9 @@ static void stmmac_mtl_configuration(struct stmmac_priv *priv) u32 rx_queues_count = priv->plat->rx_queues_to_use; u32 tx_queues_count = priv->plat->tx_queues_to_use; + if (tx_queues_count > 1 && priv->hw->mac->set_mtl_tx_queue_weight) + stmmac_set_tx_queue_weight(priv); + /* Configure MTL RX algorithms */ if (rx_queues_count > 1 && priv->hw->mac->prog_mtl_rx_algorithms) priv->hw->mac->prog_mtl_rx_algorithms(priv->hw, |