[v15,00/18] add support for idpf PMD in DPDK

  From: Beilei Xing <beilei.xing@intel.com>

This patchset introduced the idpf (Infrastructure Data Path Function) PMD in DPDK for Intel® IPU E2000 (Device ID: 0x1452).
The Intel® IPU E2000 targets to deliver high performance under real workloads with security and isolation.
Please refer to
https://www.intel.com/content/www/us/en/products/network-io/infrastructure-processing-units/asic/e2000-asic.html
for more information.

Linux upstream is still ongoing, previous work refers to https://patchwork.ozlabs.org/project/intel-wired-lan/patch/20220128001009.721392-20-alan.brady@intel.com/.

v2-v4:
fixed some coding style issues and did some refactors.

v5:
fixed typo.

v6-v9:
fixed build errors and coding style issues.

v11:
 - move shared code to common/idpf/base
 - Create one vport if there's no vport devargs
 - Refactor if conditions according to coding style
 - Refactor virtual channel return values
 - Refine dev_stop function
 - Refine RSS lut/key
 - Fix build error

v12:
 - Refine dev_configure
 - Fix coding style according to the comments
 - Re-order patch
 - Romove dev_supported_ptypes_get

v13:
 - refine dev_start/stop and queue_start/stop
 - fix timestamp offload

v14:
 - fix wrong position for rte_validate_tx_offload

v15:
 - refine the return value for ethdev ops.
 - removce forward static declarations.
 - refine get caps.
 - fix lock/unlock handling.

Junfeng Guo (18):
  common/idpf: introduce common library
  net/idpf: add support for device initialization
  net/idpf: add Tx queue setup
  net/idpf: add Rx queue setup
  net/idpf: add support for device start and stop
  net/idpf: add support for queue start
  net/idpf: add support for queue stop
  net/idpf: add queue release
  net/idpf: add support for MTU configuration
  net/idpf: add support for basic Rx datapath
  net/idpf: add support for basic Tx datapath
  net/idpf: support parsing packet type
  net/idpf: add support for write back based on ITR expire
  net/idpf: add support for RSS
  net/idpf: add support for Rx offloading
  net/idpf: add support for Tx offloading
  net/idpf: add AVX512 data path for single queue model
  net/idpf: add support for timestamp offload

 MAINTAINERS                                   |    9 +
 doc/guides/nics/features/idpf.ini             |   17 +
 doc/guides/nics/idpf.rst                      |   85 +
 doc/guides/nics/index.rst                     |    1 +
 doc/guides/rel_notes/release_22_11.rst        |    6 +
 drivers/common/idpf/base/idpf_alloc.h         |   22 +
 drivers/common/idpf/base/idpf_common.c        |  364 +++
 drivers/common/idpf/base/idpf_controlq.c      |  691 ++++
 drivers/common/idpf/base/idpf_controlq.h      |  224 ++
 drivers/common/idpf/base/idpf_controlq_api.h  |  234 ++
 .../common/idpf/base/idpf_controlq_setup.c    |  179 +
 drivers/common/idpf/base/idpf_devids.h        |   18 +
 drivers/common/idpf/base/idpf_lan_pf_regs.h   |  134 +
 drivers/common/idpf/base/idpf_lan_txrx.h      |  428 +++
 drivers/common/idpf/base/idpf_lan_vf_regs.h   |  114 +
 drivers/common/idpf/base/idpf_osdep.h         |  364 +++
 drivers/common/idpf/base/idpf_prototype.h     |   45 +
 drivers/common/idpf/base/idpf_type.h          |  106 +
 drivers/common/idpf/base/meson.build          |   14 +
 drivers/common/idpf/base/siov_regs.h          |   47 +
 drivers/common/idpf/base/virtchnl.h           | 2866 +++++++++++++++++
 drivers/common/idpf/base/virtchnl2.h          | 1462 +++++++++
 drivers/common/idpf/base/virtchnl2_lan_desc.h |  606 ++++
 .../common/idpf/base/virtchnl_inline_ipsec.h  |  567 ++++
 drivers/common/idpf/meson.build               |    4 +
 drivers/common/idpf/version.map               |   12 +
 drivers/common/meson.build                    |    1 +
 drivers/net/idpf/idpf_ethdev.c                | 1293 ++++++++
 drivers/net/idpf/idpf_ethdev.h                |  252 ++
 drivers/net/idpf/idpf_logs.h                  |   56 +
 drivers/net/idpf/idpf_rxtx.c                  | 2308 +++++++++++++
 drivers/net/idpf/idpf_rxtx.h                  |  291 ++
 drivers/net/idpf/idpf_rxtx_vec_avx512.c       |  871 +++++
 drivers/net/idpf/idpf_rxtx_vec_common.h       |  100 +
 drivers/net/idpf/idpf_vchnl.c                 | 1416 ++++++++
 drivers/net/idpf/meson.build                  |   44 +
 drivers/net/idpf/version.map                  |    3 +
 drivers/net/meson.build                       |    1 +
 38 files changed, 15255 insertions(+)
 create mode 100644 doc/guides/nics/features/idpf.ini
 create mode 100644 doc/guides/nics/idpf.rst
 create mode 100644 drivers/common/idpf/base/idpf_alloc.h
 create mode 100644 drivers/common/idpf/base/idpf_common.c
 create mode 100644 drivers/common/idpf/base/idpf_controlq.c
 create mode 100644 drivers/common/idpf/base/idpf_controlq.h
 create mode 100644 drivers/common/idpf/base/idpf_controlq_api.h
 create mode 100644 drivers/common/idpf/base/idpf_controlq_setup.c
 create mode 100644 drivers/common/idpf/base/idpf_devids.h
 create mode 100644 drivers/common/idpf/base/idpf_lan_pf_regs.h
 create mode 100644 drivers/common/idpf/base/idpf_lan_txrx.h
 create mode 100644 drivers/common/idpf/base/idpf_lan_vf_regs.h
 create mode 100644 drivers/common/idpf/base/idpf_osdep.h
 create mode 100644 drivers/common/idpf/base/idpf_prototype.h
 create mode 100644 drivers/common/idpf/base/idpf_type.h
 create mode 100644 drivers/common/idpf/base/meson.build
 create mode 100644 drivers/common/idpf/base/siov_regs.h
 create mode 100644 drivers/common/idpf/base/virtchnl.h
 create mode 100644 drivers/common/idpf/base/virtchnl2.h
 create mode 100644 drivers/common/idpf/base/virtchnl2_lan_desc.h
 create mode 100644 drivers/common/idpf/base/virtchnl_inline_ipsec.h
 create mode 100644 drivers/common/idpf/meson.build
 create mode 100644 drivers/common/idpf/version.map
 create mode 100644 drivers/net/idpf/idpf_ethdev.c
 create mode 100644 drivers/net/idpf/idpf_ethdev.h
 create mode 100644 drivers/net/idpf/idpf_logs.h
 create mode 100644 drivers/net/idpf/idpf_rxtx.c
 create mode 100644 drivers/net/idpf/idpf_rxtx.h
 create mode 100644 drivers/net/idpf/idpf_rxtx_vec_avx512.c
 create mode 100644 drivers/net/idpf/idpf_rxtx_vec_common.h
 create mode 100644 drivers/net/idpf/idpf_vchnl.c
 create mode 100644 drivers/net/idpf/meson.build
 create mode 100644 drivers/net/idpf/version.map