diff options
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index dfeee9636c7a..679811db51a1 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -4381,11 +4381,12 @@ static void mvpp2_txp_max_tx_size_set(struct mvpp2_port *port) static void mvpp2_rx_pkts_coal_set(struct mvpp2_port *port, struct mvpp2_rx_queue *rxq) { - u32 val; + if (rxq->pkts_coal > MVPP2_OCCUPIED_THRESH_MASK) + rxq->pkts_coal = MVPP2_OCCUPIED_THRESH_MASK; - val = (rxq->pkts_coal & MVPP2_OCCUPIED_THRESH_MASK); mvpp2_write(port->priv, MVPP2_RXQ_NUM_REG, rxq->id); - mvpp2_write(port->priv, MVPP2_RXQ_THRESH_REG, val); + mvpp2_write(port->priv, MVPP2_RXQ_THRESH_REG, + rxq->pkts_coal); } /* Set the time delay in usec before Rx interrupt */ |