diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 9c11c4d0f3fd..55e89b3838f1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1288,7 +1288,7 @@ static void stmmac_dma_operation_mode(struct stmmac_priv *priv) * that needs to not insert csum in the TDES. */ priv->hw->dma->dma_mode(priv->ioaddr, SF_DMA_MODE, SF_DMA_MODE); - tc = SF_DMA_MODE; + priv->xstats.threshold = SF_DMA_MODE; } else priv->hw->dma->dma_mode(priv->ioaddr, tc, SF_DMA_MODE); } @@ -1452,7 +1452,8 @@ static void stmmac_dma_interrupt(struct stmmac_priv *priv) } if (unlikely(status & tx_hard_error_bump_tc)) { /* Try to bump up the dma threshold on this failure */ - if (unlikely(tc != SF_DMA_MODE) && (tc <= 256)) { + if (unlikely(priv->xstats.threshold != SF_DMA_MODE) && + (tc <= 256)) { tc += 64; if (priv->plat->force_thresh_dma_mode) priv->hw->dma->dma_mode(priv->ioaddr, tc, tc); |