ethdev: fix max Rx packet length

[dpdk.git] / drivers / net / cnxk / cnxk_ethdev_ops.c

diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c
index b6cc528..695d0d6 100644 (file)
--- a/drivers/net/cnxk/cnxk_ethdev_ops.c
+++ b/drivers/net/cnxk/cnxk_ethdev_ops.c
@@ -440,16 +440,10 @@ cnxk_nix_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)
                goto exit;
        }
 
-       frame_size += RTE_ETHER_CRC_LEN;
-
-       if (frame_size > RTE_ETHER_MAX_LEN)
+       if (mtu > RTE_ETHER_MTU)
                dev->rx_offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
        else
                dev->rx_offloads &= ~DEV_RX_OFFLOAD_JUMBO_FRAME;
-
-       /* Update max_rx_pkt_len */
-       data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
-
 exit:
        return rc;
 }