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23 October 2021, 00:29:24 UTC
Revision 211c504a444710b1d8ce3431ac19f2578602ca27 authored by Florian Fainelli on 08 August 2015, 19:58:57 UTC, committed by David S. Miller on 12 August 2015, 21:29:50 UTC 
net: dsa: Do not override PHY interface if already configured
 
In case we need to divert reads/writes using the slave MII bus, we may have
already fetched a valid PHY interface property from Device Tree, and that
mode is used by the PHY driver to make configuration decisions.

If we could not fetch the "phy-mode" property, we will assign p->phy_interface
to PHY_INTERFACE_MODE_NA, such that we can actually check for that condition as
to whether or not we should override the interface value.

Fixes: 19334920eaf7 ("net: dsa: Set valid phy interface type")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 28eaad7
History
Tip revision: 211c504a444710b1d8ce3431ac19f2578602ca27 authored by Florian Fainelli on 08 August 2015, 19:58:57 UTC
net: dsa: Do not override PHY interface if already configured
Tip revision: 211c504
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