[PATCH v4 0/7] fix race-condition of proactive error handling mode

[Chengwen Feng <fengchengwen@huawei.com>]

This patch fixes race-condition of proactive error handling mode, the
discussion thread [1].

[1] http://patchwork.dpdk.org/project/dpdk/patch/20230220060839.1267349-2-ashok.k.kaladi@intel.com/

Chengwen Feng (7):
  ethdev: fix race-condition of proactive error handling mode
  net/hns3: replace fp ops config function
  net/bnxt: fix race-condition when report error recovery
  net/bnxt: use fp ops setup function
  app/testpmd: add error recovery usage demo
  app/testpmd: extract event handling to event.c
  doc: testpmd support event handling section

---
v4:
- rebase main branch.
v3:
- adjust the usage of RTE_ETH_EVENT_QUEUE_STATE in 7/7 commit.
- add ack-by from Konstantin Ananyev, Ajit Khaparde and Huisong Li.
v2:
- extract event handling to event.c and document it, which address
  Ferruh's comment.
- add ack-by from Konstantin Ananyev and Dongdong Liu.

 app/test-pmd/event.c                         | 390 +++++++++++++++++++
 app/test-pmd/meson.build                     |   1 +
 app/test-pmd/parameters.c                    |  36 +-
 app/test-pmd/testpmd.c                       | 236 +----------
 app/test-pmd/testpmd.h                       |  10 +-
 doc/guides/prog_guide/ethdev/ethdev.rst      |  20 +-
 doc/guides/testpmd_app_ug/event_handling.rst |  81 ++++
 doc/guides/testpmd_app_ug/index.rst          |   1 +
 drivers/net/bnxt/bnxt_cpr.c                  |  18 +-
 drivers/net/bnxt/bnxt_ethdev.c               |   9 +-
 drivers/net/hns3/hns3_rxtx.c                 |  21 +-
 lib/ethdev/ethdev_driver.c                   |   8 +
 lib/ethdev/ethdev_driver.h                   |  10 +
 lib/ethdev/rte_ethdev.h                      |  32 +-
 lib/ethdev/version.map                       |   1 +
 15 files changed, 552 insertions(+), 322 deletions(-)
 create mode 100644 app/test-pmd/event.c
 create mode 100644 doc/guides/testpmd_app_ug/event_handling.rst

-- 
2.17.1