Hi, I am trying to get some PM support for Kirkwood machines and I have to deal with the MDIO bus driver which trigger a kernel crash at resume. The Kirkwood SoC Ethernet driver is mv643xx_eth and don't use the PAL machine state. The PHY is handled by calling manually PHY functions. The problem is that the current mdio_bus_resume() implementation _always_ start at resume the PAL state machine even if the driver can't handle that. That's the mv643xx_eth case, which don't provide the adjust_link() method. Any hint to fix this issue is welcome. Thanks in advance. Simon
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