|WARNING| [7/7] doc: add missing headers to doxy-api-index.md

[dpdklab at iol.unh.edu]

Test-Label: ai-code-review
Test-Status: WARNING
https://dpdk.org/patch/166498

_AI Code Review_

=== Patch Review: series.patch (via Claude) ===
Review date: 2026-07-02

# DPDK Patch Review

## Patch 1/7: doc: detect ignored public headers

### Errors

**PATCH 1: In `lib/meson.build`, line 228, wrong variable name in warning message:**
```
warning('public header directory @0@ is not listed in @1@'.format(doc_dir, doc_build_path))
```
The variable is named `d` in the foreach loop, not `doc_dir`. This will cause a build error if the warning triggers.

**Suggested fix:**
```diff
-                warning('public header directory @0@ is not listed in @1@'.format(doc_dir,
+                warning('public header directory @0@ is not listed in @1@'.format(d,
                     doc_build_path))
```

### Warnings

**PATCH 1: Missing release notes for build infrastructure change:**
Release notes should be updated to describe the new documentation validation checks.

---

## Patch 2/7: doc: document rte_os.h

No issues found.

---

## Patch 3/7: doc: fix typos in rte_bus_pci.h

No issues found.

---

## Patch 4/7: doc: fix typos in rte_bus_vmbus.h

No issues found.

---

## Patch 5/7: doc: add missing globs to doxy-api.conf.in

No issues found.

---

## Patch 6/7: doc: add missing drivers to doxy-api.conf.in

No issues found.

---

## Patch 7/7: doc: add missing headers to doxy-api-index.md

No issues found.

---

## Summary

**Total findings: 2**
- **Errors: 1** (variable name bug in warning message)
- **Warnings: 1** (missing release notes)

The patch series correctly addresses documentation coverage gaps. The only correctness issue is the variable name error in patch 1 that would cause a build failure if the code path is executed. The patches are otherwise well-structured and follow DPDK coding style.