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From: Yong Wang <yongwang@vmware.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 2/6] vmxnet3: Add VLAN Tx offload
Date: Tue,  4 Nov 2014 17:49:39 -0800
Message-ID: <1415152183-119796-3-git-send-email-yongwang@vmware.com> (raw)
In-Reply-To: <1415152183-119796-1-git-send-email-yongwang@vmware.com>

Signed-off-by: Yong Wang <yongwang@vmware.com>
---
 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 986e5e5..0b6363f 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);
-- 
1.9.1

  parent reply	other threads:[~2014-11-05  1:40 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-05  1:49 [dpdk-dev] [PATCH v2 0/6] vmxnet3 pmd fixes/improvement Yong Wang
2014-11-05  1:49 ` [dpdk-dev] [PATCH v2 1/6] vmxnet3: Fix VLAN Rx stripping Yong Wang
2014-11-05  1:49 ` Yong Wang [this message]
2014-11-05  1:49 ` [dpdk-dev] [PATCH v2 3/6] vmxnet3: Fix dev stop/restart bug Yong Wang
2014-11-05  1:49 ` [dpdk-dev] [PATCH v2 4/6] vmxnet3: Add rx pkt check offloads Yong Wang
2014-11-05  1:49 ` [dpdk-dev] [PATCH v2 5/6] vmxnet3: Perf improvement on the rx path Yong Wang
2014-11-05  1:49 ` [dpdk-dev] [PATCH v2 6/6] vmxnet3: Leverage data_ring on tx path Yong Wang
2014-11-13 22:07 ` [dpdk-dev] [PATCH v2 0/6] vmxnet3 pmd fixes/improvement Thomas Monjalon
2014-11-14  1:38   ` Cao, Waterman
2014-11-14 16:39 ` Thomas Monjalon

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