Messages in this thread | | | Date | Thu, 12 Dec 2019 10:57:56 -0800 (PST) | Subject | Re: [PATCH] net: usb: lan78xx: Fix suspend/resume PHY register access error | From | David Miller <> |
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From: Cristian Birsan <cristian.birsan@microchip.com> Date: Thu, 12 Dec 2019 13:52:47 +0200
> Lan78xx driver accesses the PHY registers through MDIO bus over USB > connection. When performing a suspend/resume, the PHY registers can be > accessed before the USB connection is resumed. This will generate an > error and will prevent the device to resume correctly. > This patch adds the dependency between the MDIO bus and USB device to > allow correct handling of suspend/resume. > > Fixes: ce85e13ad6ef ("lan78xx: Update to use phylib instead of mii_if_info.") > Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Applied and queued up for -stable.
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