diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 39b4efd521f9..7939ef7e23b7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3440,7 +3440,11 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv, u32 queue) rx_q->rx_count_frames += priv->rx_coal_frames; if (rx_q->rx_count_frames > priv->rx_coal_frames) rx_q->rx_count_frames = 0; - use_rx_wd = priv->use_riwt && rx_q->rx_count_frames; + + use_rx_wd = !priv->rx_coal_frames; + use_rx_wd |= rx_q->rx_count_frames > 0; + if (!priv->use_riwt) + use_rx_wd = false; dma_wmb(); stmmac_set_rx_owner(priv, p, use_rx_wd); |