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authorSergey Ryazanov <ryazanov.s.a@gmail.com>2017-06-07 01:25:31 +0300
committerJo-Philipp Wich <jo@mein.io>2017-12-13 15:52:49 +0100
commit816fb3433b48af45a6e48bd2810950f71d27535f (patch)
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parent41ee45428baab8c9cc365209caef8b03c86ae0e8 (diff)
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mvswitch: fix autonegotiation issue
The Marvel 88E6060 switch has an MDIO interface, but does not emulate regular PHY behavior for the host. The network core can not detect using the generic code, whether the connection via the attached PHY can be used or not. The PHY's state machine is stuck in a state of auto-negotiation and does not go any further so the Ethernet interface of the router stay forever in the not-runing state. Fix this issue by implementing the aneg_done callback to be able to inform the network core that the Ethernet interface link to which the switch is connected can be marked as RUNNING. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> (cherry picked from commit 913b2290caad437bb523d6f1ee5a70707f7f7ef4)
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