bce(4) on IBM BladeCenter HS22

[Pyun YongHyeon]

On Tue, Jan 19, 2010 at 08:23:13PM +0100, Oliver Fromme wrote:
> Pyun YongHyeon <pyunyh at gmail.com> wrote:
>  > Thanks for the detailed information. I vaguely guess bce(4) used
>  > wrong PHY address for controller. How about attached patch?
>  > The patch just reset the PHY address to 1, it's not correct way to
>  > set it but just wants to know whether brgphy(4) is attached to the
>  > PHY.
> 
> Unfortunately, it produces almost the same output,
> except the registers now read 0xffff instead of 0x0000:
> 
:-(

Ok, could you remove the safety belt of bce_miibus_read_reg() to
allow accessing all PHY address? You can comment out
sc->bce_phy_addr check in bce_miibus_read_reg() to allow
mii_phy_probe try to read all 32 possible PHY addresses.
Does mii(4) probe manage to read something?