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From: Ciara Loftus <ciara.loftus@intel.com>
To: dev@dpdk.org
Cc: Ciara Loftus <ciara.loftus@intel.com>
Subject: [PATCH v2 0/6] Fixes for iavf VLAN insertion offload
Date: Wed,  5 Nov 2025 15:26:36 +0000	[thread overview]
Message-ID: <20251105152642.2981673-1-ciara.loftus@intel.com> (raw)
In-Reply-To: <20251031152250.2441980-1-ciara.loftus@intel.com>

A series of fixes for VLAN insertion offload in the iavf PMD.

v2:
* Split AVX512 QinQ fixes into two separate patches (5 and 6)
* Remove duplication in AVX-512 VLAN insert logic
* Ensure correct behaviour when IAVF_TX_VLAN_QINQ_OFFLOAD  is set/unset
* Consistent checking of mbuf offload flags before vlan location flags
* Reorder, put fix for existing AVX-512 bulk logic before introducing single tx logic for QinQ

Ciara Loftus (6):
  net/iavf: fix compilation with VLAN insertion disabled
  net/iavf: remove duplication in AVX-512 VLAN insert logic
  net/iavf: ensure correct conditions for AVX-512 VLAN offload
  net/iavf: fix single VLAN insertion positioning
  net/iavf: fix QinQ insertion for single packet Tx
  net/iavf: fix QinQ insertion with mbuf flags VLAN and QINQ

 drivers/net/intel/iavf/iavf_rxtx.c            | 53 +++++-------
 drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c | 83 ++++++++-----------
 drivers/net/intel/iavf/iavf_rxtx_vec_common.h | 21 +++--
 3 files changed, 67 insertions(+), 90 deletions(-)

-- 
2.34.1


  parent reply	other threads:[~2025-11-05 15:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-31 15:22 [PATCH 0/2] " Ciara Loftus
2025-10-31 15:22 ` [PATCH 1/2] net/iavf: fix AVX-512 double VLAN (QinQ) insertion Ciara Loftus
2025-11-04 17:13   ` Bruce Richardson
2025-11-04 17:16     ` Bruce Richardson
2025-10-31 15:22 ` [PATCH 2/2] net/iavf: fix single VLAN insertion positioning Ciara Loftus
2025-11-04 17:21   ` Bruce Richardson
2025-11-04 17:28     ` Bruce Richardson
2025-11-05 15:26 ` Ciara Loftus [this message]
2025-11-05 15:26   ` [PATCH v2 1/6] net/iavf: fix compilation with VLAN insertion disabled Ciara Loftus
2025-11-05 19:31     ` Stephen Hemminger
2025-11-05 15:26   ` [PATCH v2 2/6] net/iavf: remove duplication in AVX-512 VLAN insert logic Ciara Loftus
2025-11-05 15:26   ` [PATCH v2 3/6] net/iavf: ensure correct conditions for AVX-512 VLAN offload Ciara Loftus
2025-11-05 15:26   ` [PATCH v2 4/6] net/iavf: fix single VLAN insertion positioning Ciara Loftus
2025-11-05 15:26   ` [PATCH v2 5/6] net/iavf: fix QinQ insertion for single packet Tx Ciara Loftus
2025-11-05 15:26   ` [PATCH v2 6/6] net/iavf: fix QinQ insertion with mbuf flags VLAN and QINQ Ciara Loftus

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