Heiner Kallweit 95ba8f0d57 lan743x: fix deadlock in lan743x_phy_link_status_change() ...

[ Upstream commit ddb826c2c9 ]

Usage of phy_ethtool_get_link_ksettings() in the link status change
handler isn't needed, and in combination with the referenced change
it results in a deadlock. Simply remove the call and replace it with
direct access to phydev->speed. The duplex argument of
lan743x_phy_update_flowcontrol() isn't used and can be removed.

Fixes: c10a485c3d ("phy: phy_ethtool_ksettings_get: Lock the phy for consistency")
Reported-by: Alessandro B Maurici <abmaurici@gmail.com>
Tested-by: Alessandro B Maurici <abmaurici@gmail.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/40e27f76-0ba3-dcef-ee32-a78b9df38b0f@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-12-01 09:19:06 +01:00

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enc28j60_hw.h

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enc28j60.c

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encx24j600_hw.h

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encx24j600-regmap.c

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encx24j600.c

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Kconfig

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lan743x_ethtool.c

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lan743x_ethtool.h

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lan743x_main.c

lan743x: fix deadlock in lan743x_phy_link_status_change()

2021-12-01 09:19:06 +01:00

lan743x_main.h

lan743x: fix endianness when accessing descriptors

2021-11-02 19:48:24 +01:00

lan743x_ptp.c

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lan743x_ptp.h

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Makefile

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