From: Yiding Zhou <yidingx.zhou@intel.com>
To: dev@dpdk.org
Cc: Yiding Zhou <yidingx.zhou@intel.com>
Subject: [PATCH] net/iavf: revert fix VLAN insertion
Date: Tue, 18 Oct 2022 18:26:02 +0800 [thread overview]
Message-ID: <20221018102602.217673-1-yidingx.zhou@intel.com> (raw)
The patch to be reverted forces to select normal Tx path when kernel driver
tells that L2TAG2 is required, it results in a lot of performance loss.
We should support Tx context descriptor on vector path to handle the L2TAG2
case.
This commit reverts
commit 0d58caa7d6d1 ("net/iavf: fix VLAN insertion")
Signed-off-by: Yiding Zhou <yidingx.zhou@intel.com>
---
drivers/net/iavf/iavf_rxtx_vec_common.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/iavf/iavf_rxtx_vec_common.h b/drivers/net/iavf/iavf_rxtx_vec_common.h
index 4ab22c6b2b..a59cb2ceee 100644
--- a/drivers/net/iavf/iavf_rxtx_vec_common.h
+++ b/drivers/net/iavf/iavf_rxtx_vec_common.h
@@ -253,9 +253,6 @@ iavf_tx_vec_queue_default(struct iavf_tx_queue *txq)
if (txq->offloads & IAVF_TX_NO_VECTOR_FLAGS)
return -1;
- if (txq->vlan_flag == IAVF_TX_FLAGS_VLAN_TAG_LOC_L2TAG2)
- return -1;
-
if (txq->offloads & IAVF_TX_VECTOR_OFFLOAD)
return IAVF_VECTOR_OFFLOAD_PATH;
--
2.34.1
next reply other threads:[~2022-10-18 10:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-18 10:26 Yiding Zhou [this message]
2022-10-18 12:17 ` Kevin Traynor
2022-10-19 7:54 ` [PATCH v2] " Yiding Zhou
2022-10-19 8:53 ` Kevin Traynor
2022-10-20 1:33 ` Zhou, YidingX
2022-10-20 7:47 ` Kevin Traynor
2022-10-21 2:42 ` Zhou, YidingX
[not found] ` <CY4PR1101MB21039FCA7958A8B49BF5521885389@CY4PR1101MB2103.namprd11.prod.outlook.com>
[not found] ` <322c348e-3461-c7ab-a845-2782ffce5ef9@redhat.com>
2022-11-03 12:43 ` Kevin Traynor
[not found] ` <MWHPR11MB18863EA1EEE5DA7452AF7899E5389@MWHPR11MB1886.namprd11.prod.outlook.com>
2022-11-03 14:42 ` Kevin Traynor
2022-11-04 6:10 ` [PATCH v3] " Yiding Zhou
2022-11-08 9:26 ` Zhou, YidingX
2022-11-09 0:45 ` Zhang, Qi Z
2022-11-10 2:10 ` Zhou, YidingX
2022-11-10 9:57 ` Zhang, Qi Z
2022-11-11 8:18 ` [PATCH v4] " Yiding Zhou
2022-11-13 16:30 ` [PATCH v5] " Yiding Zhou
2022-11-14 0:52 ` Zhang, Qi Z
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