[PATCH v11 0/6] Add AGENTS.md and scripts for AI code review

[Stephen Hemminger <stephen@networkplumber.org>]

Add guidelines and tooling for AI-assisted code review of DPDK
patches.

AGENTS.md provides a two-tier review framework: correctness bugs
(resource leaks, use-after-free, race conditions) are reported at
>=50% confidence; style issues require >80% with false positive
suppression. Mechanical checks handled by checkpatches.sh are
excluded to avoid redundant findings.

The analyze-patch.py script supports multiple AI providers
(Anthropic, OpenAI, xAI, Google) with mbox splitting, prompt
caching, and direct SMTP sending.

v11 - add more checks related VLAN and mtu
      add checks for unsigned overflow on shifts

v10 - add more checks about mtu, buffer size and scatter
      based of Ferruh's revision in 2024.

v9 - update AGENTS to reduce false positives
   - remove commit message/SPDX items from prompt (checkpatch's job).
   - update contributing guide text to match actual AGENTS.md coverage.

Stephen Hemminger (6):
  doc: add AGENTS.md for AI code review tools
  devtools: add multi-provider AI patch review script
  devtools: add compare-reviews.sh for multi-provider analysis
  devtools: add multi-provider AI documentation review script
  doc: add AI-assisted patch review to contributing guide
  MAINTAINERS: add section for AI review tools

 AGENTS.md                              | 2162 ++++++++++++++++++++++++
 MAINTAINERS                            |    8 +
 devtools/analyze-patch.py              | 1348 +++++++++++++++
 devtools/compare-reviews.sh            |  192 +++
 devtools/review-doc.py                 | 1099 ++++++++++++
 doc/guides/contributing/new_driver.rst |    2 +
 doc/guides/contributing/patches.rst    |   59 +
 7 files changed, 4870 insertions(+)
 create mode 100644 AGENTS.md
 create mode 100755 devtools/analyze-patch.py
 create mode 100755 devtools/compare-reviews.sh
 create mode 100755 devtools/review-doc.py

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2.53.0