QCLINUX: qcom-configs: add XDP kernel configuration

[Eshitha oyyavuru (kppeoyyavuru)]

Add xdp.cfg with the BPF and XDP-related kernel options required for AF_XDP support used by DPDK net_af_xdp PMD.

[qlijarvis]

PR #1742 — validate-patch

PR: #1742

Verdict	Issues	Detailed Report
❌	0	Full report

Final Summary

1. Lore link present: No — vendor-specific config change; no lore link expected, but QCLINUX: prefix is required
2. Lore link matches PR commits: N/A — no lore link to compare against
3. Upstream patch status: N/A — vendor-only change, not posted upstream (correct for config fragment)
4. PR present in qcom-next/topics: Fail - 1/1 commit(s) are missing from both qcom-next and topics

Verdict: ❌ — click to expand

🔍 Patch Validation

PR: #1742 - qcom-configs: add XDP kernel configuration
Upstream commit: N/A
Verdict: ❌ FAIL

Commit Message

Check	Status	Note
Subject matches upstream	N/A	No upstream source; vendor-specific config change
Body preserves rationale	⚠️	Mentions "xdp.cfg" but modifies qcom.config
Fixes tag present/correct	N/A	Not a bug fix
Authorship preserved	N/A	Original vendor commit
Backport note (if applicable)	N/A	Not a backport

Diff

File	Status	Notes
arch/arm64/configs/qcom.config	✅	Adds 3 BPF/XDP config options in correct alphabetical position

Issues

1. Missing QCLINUX: prefix — This is a vendor-specific kernel configuration change to arch/arm64/configs/qcom.config. According to kernel-topics conventions, vendor-only commits must be prefixed with QCLINUX:. The subject should be: QCLINUX: qcom-configs: add XDP kernel configuration

2. Commit message inconsistency — The commit body mentions "Add xdp.cfg" but the actual file modified is qcom.config, not a separate xdp.cfg file. The message should be corrected to: "Add BPF and XDP-related kernel options to qcom.config"

3. Missing from integration branches — The commit is not present in qcom-next or any kernel topic branch. For a vendor config change, this should typically be present in at least one topic branch before PR submission.

Verdict

Reject — The commit must be amended to add the QCLINUX: prefix and correct the commit message body before merging.

Final Summary

1. Lore link present: No — vendor-specific config change; no lore link expected, but QCLINUX: prefix is required
2. Lore link matches PR commits: N/A — no lore link to compare against
3. Upstream patch status: N/A — vendor-only change, not posted upstream (correct for config fragment)
4. PR present in qcom-next/topics: Fail — 1/1 commit(s) are missing from both qcom-next and topics

Deterministic Integration Presence

Integration Presence Report

This report is generated by Jarvis before validate-patch runs.
It is the authoritative source for whether PR changes are already present
in qcom-next or in the kernel topic branches.

Kernel repo: /local/mnt/workspace/sgaud/Qgenie/image_pipeline/kernel
qcom-next ref: 3c1e80ceb9fb6978aa94bc0624e7c0003f3b4f6e
topics remote: topics -> https://github.com/qualcomm-linux/kernel-topics
topics fetch: fetched

Commit	Subject	qcom-next	topics	Final
1/1	[PATCH] qcom-configs: add XDP kernel configuration	missing - no subject, patch-id, or full tree-content match found	missing - no subject, patch-id, or full tree-content match found	missing

Final Status

overall_status: FAIL
present_commits: 0/1
partial_commits: 0/1
missing_commits: 1/1
topics_checked_for_commits: 1/1
final_summary: PR present in qcom-next/topics: Fail - 1/1 commit(s) are missing from both qcom-next and topics

[qlijarvis]

PR #1742 — checker-log-analyzer

PR: #1742
Checker run: https://github.com/qualcomm-linux/kernel-config/actions/runs/32721636613

Checker	Result	Summary
Checker	Result	Summary
checkpatch	❌	Missing Signed-off-by line
dt-binding-check	⏭️	No DT binding changes
dtb-check	⏭️	No devicetree changes
sparse-check	⏭️	No C/H file changes
check-uapi-headers	⏭️	No UAPI changes
check-patch-compliance	❌	Missing required subject prefix
tag-check	❌	Subject prefix required (unless targeting qcom-next/qcom-next-staging)

Detailed report: Full report

Checker analysis — click to expand

🤖 CI Checker Analysis (checker-log-analyzer)

PR: #1742 - qcom-configs: add XDP kernel configuration
Source: https://github.com/qualcomm-linux/kernel-config/actions/runs/32721636613

Checker	Result	Summary
checkpatch	❌	Missing Signed-off-by line
dt-binding-check	⏭️	No DT binding changes
dtb-check	⏭️	No devicetree changes
sparse-check	⏭️	No C/H file changes
check-uapi-headers	⏭️	No UAPI changes
check-patch-compliance	❌	Missing required subject prefix
tag-check	❌	Subject prefix required (unless targeting qcom-next/qcom-next-staging)

---

❌ checkpatch

Root cause: Commit 1337c74 is missing the mandatory Signed-off-by: trailer.

Failure details:

ERROR: Missing Signed-off-by: line(s)

1337c74ae3c0f71c8d88c2c8cd77cc0e93084cbe total: 1 errors, 0 warnings, 0 checks, 9 lines checked

Commit 1337c74ae3c0 ("qcom-configs: add XDP kernel configuration") has style problems, please review.

Fix: Add the Signed-off-by: line to the commit message:

git rebase -i <base_sha>   # mark commit 1337c74ae3c0 as 'edit'
git commit --amend -s      # adds Signed-off-by automatically
git rebase --continue

Or manually add to the commit body:

Signed-off-by: Eshitha Oyyavuru <[email protected]>

Reproduce locally:

./scripts/checkpatch.pl --strict --ignore FILE_PATH_CHANGES --git 744d3e1904e3..68b9c24c123e

---

❌ check-patch-compliance

Root cause: Commit subject "qcom-configs: add XDP kernel configuration" does not start with a required prefix tag.

Failure details:

Checking commit: qcom-configs: add XDP kernel configuration
Commit summary does not start with a required prefix

Fix: Add one of the required prefixes to the commit subject:

Prefix	Use when
FROMLIST:	Patch posted to lore.kernel.org
FROMGIT:	Patch from a maintainer git tree
UPSTREAM:	Patch merged into Linus's mainline
BACKPORT:	Upstream patch with modifications
QCLINUX:	Vendor-only change (note: will still fail this checker)

For a config-only vendor change like this, use:

git rebase -i <base_sha>   # mark commit as 'edit'
git commit --amend -m "QCLINUX: qcom-configs: add XDP kernel configuration"
git rebase --continue

Note: QCLINUX: prefix is not accepted by check-patch-compliance (known limitation for vendor-only commits). If this is vendor-specific configuration with no upstream equivalent, the checker will continue to fail. This is expected behavior for vendor-only changes.

Reproduce locally:

bash ../kernel-checkers/check-patch-compliance.sh --kernel-src . \
  --base 76cde00b1095 --head b5e9a346221f

---

❌ tag-check

Root cause: Subject line does not start with a required prefix tag.

Applies when: PR target branch is not qcom-next or qcom-next-staging.

Failure details:

Commit 1337c74ae3c0 ("qcom-configs: add XDP kernel configuration"):
subject line does not start with a required prefix.

All branches except qcom-next and qcom-next-staging require one of:

• FROMLIST: / FROMGIT: / UPSTREAM: / BACKPORT: / QCLINUX: / PENDING: / WORKAROUND:

Fix: Same as check-patch-compliance above — add an appropriate prefix to the subject line.

Note: If this PR targets qcom-next or qcom-next-staging, this check does not apply and can be ignored.

---

Verdict

2 blockers must be fixed before merge:

1. Missing Signed-off-by: — Add the mandatory sign-off trailer
2. Missing subject prefix — Add QCLINUX: (or appropriate prefix) to the subject

Recommended fix (single rebase):

git rebase -i <base_sha>   # mark commit as 'edit'
git commit --amend -s -m "QCLINUX: qcom-configs: add XDP kernel configuration

Add xdp.cfg with the BPF and XDP-related kernel options
required for AF_XDP support used by DPDK net_af_xdp PMD.

Signed-off-by: Eshitha Oyyavuru <[email protected]>"
git rebase --continue

Note on QCLINUX: prefix: If this is a vendor-only config change with no upstream equivalent, using QCLINUX: is correct. However, check-patch-compliance will still fail because it only accepts upstream-linkable prefixes (FROMLIST:, FROMGIT:, UPSTREAM:, BACKPORT:). This is a known limitation of the checker for vendor-specific commits.