net: add macro for VLAN header length

[dpdk.git] / drivers / net / txgbe / txgbe_ethdev.c

diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index 5c31ba5..47d0e6e 100644 (file)
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -495,7 +495,7 @@ txgbe_parse_devargs(struct txgbe_hw *hw, struct rte_devargs *devargs)
        struct rte_kvargs *kvlist;
        u16 auto_neg = 1;
        u16 poll = 0;
-       u16 present = 1;
+       u16 present = 0;
        u16 sgmii = 0;
        u16 ffe_set = 0;
        u16 ffe_main = 27;
@@ -3461,7 +3461,7 @@ txgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
         * scattered packets when this feature has not been enabled before.
         */
        if (dev_data->dev_started && !dev_data->scattered_rx &&
-           (frame_size + 2 * TXGBE_VLAN_TAG_SIZE >
+           (frame_size + 2 * RTE_VLAN_HLEN >
             dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)) {
                PMD_INIT_LOG(ERR, "Stop port first.");
                return -EINVAL;