[OpenRD Ultimate] e1000phy(88E1149/88E1121) has a initialize issue

[Norikatsu Shigemura]

Hi Kristof.

On Sun, 13 Jun 2010 22:13:31 +0200
Kristof Provost <kristof at sigsegv.be> wrote:
> > 	I have a OpenRD Ultimate, which has two GbE ports - if_mge(4).  But
> > 	I couldn't use mge1 like following.  So I tried to investigate.
> > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > Jun 13 05:02:14 sidearms kernel: mge1: watchdog timeout
> > Jun 13 05:02:14 sidearms kernel: mge1: Timeout on link-up
> > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> I believe the mge(4) driver incorrectly configures the PHY address for
> the second interface. Can you give the attached patch a try?

	Thank you. I think so, too.  And, by FDT, I suggest following
	patch.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
        /* Tell the MAC where to find the PHY so autoneg works */
-       miisc = LIST_FIRST(&sc->mii->mii_phys);
-       MGE_WRITE(sc, MGE_REG_PHYDEV, miisc->mii_phy);
+       MGE_WRITE(sc, MGE_REG_PHYDEV, sc->phyaddr);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-- 
Norikatsu Shigemura <nork at FreeBSD.org>