re(4) problems with GA-H77N-WIFI

[Yonghyeon PYUN]

On Wed, Feb 13, 2013 at 03:50:16PM +0100, Oliver Fromme wrote:
> YongHyeon PYUN wrote:
>  > On Fri, Feb 08, 2013 at 08:27:55PM +0100, Oliver Fromme wrote:
>  > > re0: CMD 0x0c
>  > > re0: link state changed to UP
>  > > re0: link state changed to DOWN
>  > > re1: link state changed to UP
>  > > re1: link state changed to DOWN
>  > > re1: CMD 0x0c
>  > > re1: link state changed to UP
>  > > re0: CMD 0x0c
>  > > re0: link state changed to UP
>  > > re1: link state changed to DOWN
>  > > 
>  > > I always seem to get 0x0c for both re0 and re1.
>  > 
>  > Hmm, it seems GMAC is in sane state.
>  > Would you show me the output of "devinfo -rv | grep rgephy"?
> 
> rgephy0 pnpinfo oui=0xe04c model=0x11 rev=0x5 at phyno=1
> rgephy1 pnpinfo oui=0xe04c model=0x11 rev=0x5 at phyno=1
> 
>  > To rule out hardware issues, could you also try other OS like
>  > Linux?
> 
> Ok, I'll look for a small Linux image that can be booted
> from a USB stick ...
> 

Sorry for reviving old thread.
Could you try attached patch and let me know how it goes?
I'm not seeing the issue on 8168EV-L engineering sample board but
it seems some BIOSes are broken in a couple of situations.
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