net/bnxt: disable vector mode Tx with VLAN offload

[dpdk.git] / drivers / net / bnxt / bnxt_txr.c

diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c
index 124186e..c71e6f1 100644 (file)
--- a/drivers/net/bnxt/bnxt_txr.c
+++ b/drivers/net/bnxt/bnxt_txr.c
@@ -235,8 +235,10 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt,
                        txbd1->lflags |= TX_BD_LONG_LFLAGS_LSO |
                                         TX_BD_LONG_LFLAGS_T_IPID;
                        hdr_size = tx_pkt->l2_len + tx_pkt->l3_len +
-                                       tx_pkt->l4_len + tx_pkt->outer_l2_len +
-                                       tx_pkt->outer_l3_len;
+                                       tx_pkt->l4_len;
+                       hdr_size += (tx_pkt->ol_flags & PKT_TX_TUNNEL_MASK) ?
+                                   tx_pkt->outer_l2_len +
+                                   tx_pkt->outer_l3_len : 0;
                        /* The hdr_size is multiple of 16bit units not 8bit.
                         * Hence divide by 2.
                         */