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Oleksij Rempel says: ==================== dp83tg720: Reduce link recovery This patch series improves the link recovery behavior of the TI DP83TG720 PHY driver. Previously, we introduced randomized reset delay logic to avoid reset collisions in multi-PHY setups. While this approach was functional, it had notable drawbacks: unpredictable behavior, longer and more variable link recovery times, and overall higher complexity in link handling. With this new approach, we replace the randomized delay with deterministic, role-specific delays in the PHY reset logic. This enables us to: - Remove the redundant empirical 600 ms delay in read_status() - Drop the random polling interval logic - Introduce a clean, adaptive polling strategy with consistent behavior and improved responsiveness As a result, the PHY is now able to recover link reliably in under 1000_ms ==================== Link: https://patch.msgid.link/20250612104157.2262058-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
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