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Dissolve resolved analyses into standalone device docs; open-questions.md keeps only the four live problems; discard NIC-timestamp length path (BCM ECD is proven) and Aquantia length trivia (30m part, oracle-only)

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flamingcow
2026-08-12 21:30:16 -07:00
parent 8b021d186b
commit 65b1e18004
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docs/nics/x710/README.md
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@@ -17,5 +17,5 @@
## Timestamping
- Rejects `HWTSTAMP_FILTER_ALL` with -ERANGE (verified in upstream `i40e_ptp.c`) — PTP-only, so no committed-path bucketing here.
- Genuinely shared PHC across ports (one oscillator) + PTP latches: the platform for the retrain-stability experiment and the scoped-but-unbuilt PTP path-delay length fallback ([../../open-questions.md](../../open-questions.md) §2) — probes must be PTP-shaped here too.
- Genuinely shared PHC across ports (one oscillator) + PTP latches — no committed use: NIC-timestamp length measurement is discarded (length strategy: [../../modules/README.md](../../modules/README.md)).
- No EEE on i40e/X710.