From: Florian Fainelli <[email protected]>
Date: Wed, 22 Jul 2015 17:29:53 -0700
> Commit 8d88c6ebb34c ("net: bcmgenet: enable MoCA link state change
> detection") added a fixed PHY link_update callback for MoCA PHYs when
> registered using platform_data exclusively, this change is also
> applicable to systems using Device Tree as their primary configuration
> interface.
>
> In order for this to work, move the link_update assignment into
> bcmgenet_moca_phy_setup() where we know for sure that we are running on
> a MoCA GENET instance, and do not override phydev->link since this is:
>
> - properly taken care of by the PHY library by getting the link UP/DOWN
> interrupts
> - this now runs everytime we call bcmgenet_open(), so we need to
> preserve whatever we detected before we went administratively DOWN and
> then UP
> - we need to make sure that MoCA PHYs start with a link DOWN during
> probe in order to force a link transition to occur
>
> To avoid a forward declaration, move bcmgenet_fixed_phy_link_update()
> above its caller.
>
> Signed-off-by: Florian Fainelli <[email protected]>
Applied.
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