linux-kernel - [PATCH net-next v1 0/4] add support for TimeSync path delays

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Date: Wed, 17 Apr 2024 18:43:12 +0200
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Jose Abreu <joabreu@...opsys.com>,
	"David S. Miller" <davem@...emloft.net>,
	Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Woojung Huh <woojung.huh@...rochip.com>,
	Arun Ramadoss <arun.ramadoss@...rochip.com>,
	Richard Cochran <richardcochran@...il.com>,
	Russell King <linux@...linux.org.uk>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,
	kernel@...gutronix.de,
	linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org,
	UNGLinuxDriver@...rochip.com,
	linux-stm32@...md-mailman.stormreply.com
Subject: [PATCH net-next v1 0/4] add support for TimeSync path delays

Add support for TimeSync path delay information to the PHY framework to
allow PHY driver provide path delay information and extend STMMAC to
make use of it.

Oleksij Rempel (4):
  net: phy: Add TimeSync delay query support to PHYlib API
  net: phy: micrel: lan8841: set default PTP latency values
  net: phy: realtek: provide TimeSync data path delays for RTL8211E
  net: stmmac: use delays reported by the PHY driver to correct MAC
    propagation delay

 drivers/net/ethernet/stmicro/stmmac/stmmac.h  |  2 +
 .../ethernet/stmicro/stmmac/stmmac_hwtstamp.c |  4 ++
 .../net/ethernet/stmicro/stmmac/stmmac_main.c | 17 +++++-
 drivers/net/phy/micrel.c                      | 55 +++++++++++++++++-
 drivers/net/phy/phy_device.c                  | 57 +++++++++++++++++++
 drivers/net/phy/realtek.c                     | 42 ++++++++++++++
 include/linux/phy.h                           | 31 ++++++++++
 7 files changed, 206 insertions(+), 2 deletions(-)

-- 
2.39.2