[PATCH v3 0/6] Fixes for iavf VLAN insertion offload

[Ciara Loftus]

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

v3:
* Use RTE_SET_USED instead of #ifdefs in patch 1.

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 | 16 ++--
 3 files changed, 63 insertions(+), 89 deletions(-)

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2.34.1