bge0: EEPROM read timed

[John Baldwin]

On Monday 16 March 2009 8:08:26 am pluknet wrote:
> 2009/3/16 pluknet <pluknet at gmail.com>:
> > Hi.
> >
> > I got this on today's RELENG_6 with Broadcom BCM5722 A0, ASIC rev. 0xa200.
> >
> > From dmesg (bge related):
> >
> > bge0: <Broadcom BCM5722 A0, ASIC rev. 0xa200> mem
> > 0xe8400000-0xe840ffff irq 16 at device 0.0 on pci2
> > bge0: firmware handshake timed out, found 0x4b657654
> > bge0: firmware handshake timed out, found 0x4b657654
> > bge0: EEPROM read timed out
> > bge0: failed to read EEPROM
> > device_attach: bge0 attach returned 6
> > bge1: <Broadcom BCM5703 B0, ASIC rev. 0x1100> mem
> > 0xe8600000-0xe860ffff irq 21 at device 1.0 on pci3
> > miibus0: <MII bus> on bge1
> > brgphy0: <BCM5703 10/100/1000baseTX PHY> on miibus0
> > brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
> > 1000baseT-FDX, auto
> > bge1: Ethernet address: 00:21:5e:4d:05:c8
> >
> >
> > any hints?
> >
> > P.S. I see EEPROM timeout fixes were already merged to RELENG_6 (I
> > have post-fix version certainly).
> > May that issue be somehow related?
> >
> 
> I guess it's a regression. Below are my speculations.
> 
> I tried to build on 6.2-R the bge(4) sources checked from later RELENG_6
> just after BCM5722 support (from if_bgereg.h 1.36.2.11/ if_bge.c1.91.2.26)
> in order to backport BCM5722 support into 6.2-R. After some tweaks it
> was built, so..

Can you further narrow down where the regression occurs?

-- 
John Baldwin