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authorHeiner Kallweit <hkallweit1@gmail.com>2018-12-16 19:18:26 +0100
committerDavid S. Miller <davem@davemloft.net>2018-12-18 15:11:46 -0800
commitfa7b28c11bbf389617327ad4dd69bbbbbc16a8b4 (patch)
treec31e504a55dff071ad841a880fe592ace01bd034 /drivers/net/ethernet
parentnet: phy: improve phy state checking (diff)
downloadlinux-dev-fa7b28c11bbf389617327ad4dd69bbbbbc16a8b4.tar.xz
linux-dev-fa7b28c11bbf389617327ad4dd69bbbbbc16a8b4.zip
net: phy: print stack trace in phy_error
So far phy_error() silently stops the PHY state machine. If the network driver doesn't inform about a MDIO error then the user may wonder why his network is down. Let's print the stack trace to facilitate search for the root cause of the error. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
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