From: Jakub Kicinski Date: Sat, 14 Jun 2025 01:09:48 +0000 (-0700) Subject: Merge branch 'dp83tg720-reduce-link-recovery' X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5e72579fe34a81c00c53fd3b1d76c16aa4a2a58;p=thirdparty%2Flinux.git Merge branch 'dp83tg720-reduce-link-recovery' 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 --- f5e72579fe34a81c00c53fd3b1d76c16aa4a2a58