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[ Upstream commite58f30246c] In commit7beecaf7d5("net: phy: at803x: improve the WOL feature"), it seems not correct to use a wol_en bit in a 1588 Control Register which is only available on AR8031/AR8033(share the same phy_id) to determine if WoL is enabled. Change it back to use AT803X_INTR_ENABLE_WOL for determining the WoL status which is applicable on all chips supporting wol. Also update the at803x_set_wol() function to only update the 1588 register on chips having it. After this change, disabling wol at probe from commitd7cd5e06c9("net: phy: at803x: disable WOL at probe") is no longer needed. Change it to just disable the WoL bit in 1588 register for AR8031/AR8033 to be aligned with AT803X_INTR_ENABLE_WOL in probe. Fixes:7beecaf7d5("net: phy: at803x: improve the WOL feature") Signed-off-by: Li Yang <leoyang.li@nxp.com> Reviewed-by: Viorel Suman <viorel.suman@nxp.com> Reviewed-by: Wei Fang <wei.fang@nxp.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 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 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.