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Phil Elwell bd5af649c7 lan78xx: Read initial EEE status from DT
Add two new DT properties:
* microchip,eee-enabled  - a boolean to enable EEE
* microchip,tx-lpi-timer - time in microseconds to wait before entering
                           low power state

Signed-off-by: Phil Elwell <phil@raspberrypi.com>

lan78xx: Fix boot-time RTNL warning

lan78xx_set_eee calls phylink_ethtool_set_eee, which WARNs if rtnl_lock
has not been called. This is fine when called via the ethtool_ops
.set_eee entry point, presumably because the lock is already held, but
lan78xx_probe also calls lan78xx_set_eee via lan78xx_phy_init, which
requires an explicit rtnl_lock/unlock pair to avoid the warning.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
2025-12-01 12:28:12 +00:00
2025-12-01 12:28:06 +00:00
2025-12-01 12:27:52 +00:00
2022-09-28 09:02:20 +02:00
2025-02-19 14:53:27 -07:00
2025-11-30 14:42:10 -08:00
2024-03-18 03:36:32 -06:00

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 Restructured Text 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.

Build status for rpi-6.1.y: Pi kernel build tests dtoverlaycheck

Build status for rpi-6.6.y: Pi kernel build tests dtoverlaycheck

Build status for rpi-6.12.y: Pi kernel build tests dtoverlaycheck

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