ea64cdfad1
Commit744d23c71a("net: phy: Warn about incorrect mdio_bus_phy_resume() state") introduced a WARN() on resume from system sleep if a PHY is not in PHY_HALTED state. Commit6dbe852c37("net: phy: Don't WARN for PHY_READY state in mdio_bus_phy_resume()") added an exemption for PHY_READY state from the WARN(). It turns out PHY_UP state needs to be exempted as well because the following may happen on suspend: mdio_bus_phy_suspend() phy_stop_machine() phydev->state = PHY_UP # if (phydev->state >= PHY_UP) Fixes:744d23c71a("net: phy: Warn about incorrect mdio_bus_phy_resume() state") Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/netdev/2b1a1588-505e-dff3-301d-bfc1fb14d685@samsung.com/ Signed-off-by: Lukas Wunner <lukas@wunner.de> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Xiaolei Wang <xiaolei.wang@windriver.com> Link: https://lore.kernel.org/r/8128fdb51eeebc9efbf3776a4097363a1317aaf1.1663905575.git.lukas@wunner.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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.