[PATCHÂ 20.11 v1 00/18] Backport the new VLAN design for Intel ice PMD

[Haiyue Wang]

When LTS 20.11 was released, the Intel ice PMD has a basic VLAN offload,
which can only handle single VLAN mode for firmware limitation. Now the
firmware is updated to support double VLAN mode and single VLAN mode at
the same time. It depends on the driver to do selection at the boot time.

As VLAN protocol handling like strip, filter, flow is very common use, we
request to support the ice PMD can run on the latest firmware for enabling
the new design. This is compatible backport as the main tree.

Haiyue Wang (4):
  net/ice/base: do not set VLAN mode in DCF mode
  net/ice: fix VLAN strip for double VLAN
  net/ice: fix VLAN 0 adding based on VLAN mode
  net/ice: update QinQ switch filter handling

Junfeng Guo (1):
  net/ice: enable QinQ filter for switch

Qi Zhang (12):
  net/ice/base: align add VSI and update VSI AQ command buffer
  net/ice/base: add interface to support configuring VLAN mode
  net/ice/base: fix outer VLAN related macro
  net/ice/base: add VLAN TPID for VLAN filters
  net/ice/base: support checking double VLAN mode
  net/ice/base: support configuring device in double VLAN mode
  net/ice/base: update boost TCAM for DVM
  net/ice/base: change protocol ID for VLAN in DVM
  net/ice/base: refactor post DDP download VLAN mode config
  net/ice/base: log if DDP/FW do not support QinQ
  net/ice/base: add inner VLAN protocol type for QinQ filter
  net/ice/base: fix QinQ PPPoE dummy packet selection

Yuying Zhang (1):
  net/ice/base: add ethertype offset for QinQ dummy packet

 drivers/net/ice/base/ice_adminq_cmd.h    | 268 ++++++++-----
 drivers/net/ice/base/ice_bitops.h        |  45 +++
 drivers/net/ice/base/ice_common.c        |  38 ++
 drivers/net/ice/base/ice_common.h        |   4 +
 drivers/net/ice/base/ice_flex_pipe.c     | 302 +++++++++++++--
 drivers/net/ice/base/ice_flex_pipe.h     |  12 +
 drivers/net/ice/base/ice_flex_type.h     |  39 ++
 drivers/net/ice/base/ice_protocol_type.h |   1 +
 drivers/net/ice/base/ice_switch.c        | 124 +++++-
 drivers/net/ice/base/ice_switch.h        |  15 +
 drivers/net/ice/base/ice_type.h          |   4 +
 drivers/net/ice/base/ice_vlan_mode.c     | 451 ++++++++++++++++++++++
 drivers/net/ice/base/ice_vlan_mode.h     |  16 +
 drivers/net/ice/base/meson.build         |   1 +
 drivers/net/ice/ice_ethdev.c             | 455 +++++++++++++----------
 drivers/net/ice/ice_ethdev.h             |  10 +-
 drivers/net/ice/ice_generic_flow.c       |   8 +
 drivers/net/ice/ice_generic_flow.h       |   1 +
 drivers/net/ice/ice_switch_filter.c      | 114 +++++-
 19 files changed, 1545 insertions(+), 363 deletions(-)
 create mode 100644 drivers/net/ice/base/ice_vlan_mode.c
 create mode 100644 drivers/net/ice/base/ice_vlan_mode.h

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2.32.0