diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index d7fc2b5a1408308e31b76eea70114732196a6cc8..6e2a8fa07da55ba660ce066994490bd214bc4c7f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1454,7 +1454,11 @@ static void stmmac_dma_interrupt(struct stmmac_priv *priv) /* Try to bump up the dma threshold on this failure */ if (unlikely(tc != SF_DMA_MODE) && (tc <= 256)) { tc += 64; - priv->hw->dma->dma_mode(priv->ioaddr, tc, SF_DMA_MODE); + if (priv->plat->force_thresh_dma_mode) + priv->hw->dma->dma_mode(priv->ioaddr, tc, tc); + else + priv->hw->dma->dma_mode(priv->ioaddr, tc, + SF_DMA_MODE); priv->xstats.threshold = tc; } } else if (unlikely(status == tx_hard_error))