diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index ad9e9368535d..14d8f6d7cb9a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -246,7 +246,7 @@ struct stmmac_safety_stats { /* Max/Min RI Watchdog Timer count value */ #define MAX_DMA_RIWT 0xff -#define MIN_DMA_RIWT 0x20 +#define MIN_DMA_RIWT 0x10 /* Tx coalesce parameters */ #define STMMAC_COAL_TX_TIMER 1000 #define STMMAC_MAX_COAL_TX_TICK 100000 diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 0b1900bf4e9e..40408a067400 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2516,9 +2516,9 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp) priv->tx_lpi_timer = STMMAC_DEFAULT_TWT_LS; if (priv->use_riwt) { - ret = stmmac_rx_watchdog(priv, priv->ioaddr, MAX_DMA_RIWT, rx_cnt); + ret = stmmac_rx_watchdog(priv, priv->ioaddr, MIN_DMA_RIWT, rx_cnt); if (!ret) - priv->rx_riwt = MAX_DMA_RIWT; + priv->rx_riwt = MIN_DMA_RIWT; } if (priv->hw->pcs) |