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[ Upstream commit96a9178a29] The lan8814 is a quad-phy and it is using QSGMII towards the MAC. The problem is that everytime when one of the ports is configured then the PCS is reseted for all the PHYs. Meaning that the other ports can loose traffic until the link is establish again. To fix this, do the reset one time for the entire PHY package. Fixes:ece1950283("net: phy: micrel: 1588 support for LAN8814 phy") Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Divya Koppera <Divya.Koppera@microchip.com > Link: https://patch.msgid.link/20251106090637.2030625-1-horatiu.vultur@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.