From 3604496377da6eb744eb0f4eaf449099b5b02178 Mon Sep 17 00:00:00 2001 From: Yong Wang Date: Tue, 4 Nov 2014 17:49:39 -0800 Subject: [PATCH] vmxnet3: add vlan Tx offload Signed-off-by: Yong Wang --- lib/librte_pmd_vmxnet3/vmxnet3_rxtx.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/librte_pmd_vmxnet3/vmxnet3_rxtx.c b/lib/librte_pmd_vmxnet3/vmxnet3_rxtx.c index 986e5e5100..0b6363f8f7 100644 --- a/lib/librte_pmd_vmxnet3/vmxnet3_rxtx.c +++ b/lib/librte_pmd_vmxnet3/vmxnet3_rxtx.c @@ -319,6 +319,12 @@ vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, txd->cq = 1; txd->eop = 1; + /* Add VLAN tag if requested */ + if (txm->ol_flags & PKT_TX_VLAN_PKT) { + txd->ti = 1; + txd->tci = rte_cpu_to_le_16(txm->vlan_tci); + } + /* Record current mbuf for freeing it later in tx complete */ #ifdef RTE_LIBRTE_VMXNET3_DEBUG_DRIVER VMXNET3_ASSERT(txm); -- 2.20.1