On Tue, Apr 29, 2008 at 03:37:41PM -0400, Jeff Garzik wrote:
 > Dave Jones wrote:
 > > I've just been playing with a model 2 OQO, which has an RTL8139.
 > > It gets detected just fine, though it doesn't actually work..
 > > 
 > > eth0: RealTek RTL8139 at 0xf8830000, 00:00:00:00:00:00, IRQ 18
 > > eth0:  Identified 8139 chip type 'RTL-8139'
 > > 
 > > The null MAC address being one clue.  Another oddity is that
 > > ethtool reports that there's no link detected, even though there is.
 > > (Enough for it to PXE boot a kernel from at least :)
 > > 
 > > Futzing with the debug= modparam didn't yield anything extra at all.
 > > 
 > > Any clues?
 > 
 > Sounds like a broken EEPROM.  Does supplying a MAC via ifconfig prior to 
 > 'ifconfig ... up' help?

Ah. This sounds enlightening: http://www.oqotalk.com/index.php/topic,1511.0.html
Seems a shame to have to choose PIO vs MMIO for a distro kernel though.
Would there be any objection to turning that into a modparam ?
(If we wanted to get really fancy, we could even quirk around it automatically
 when we detect broken hardware).

Thoughts?

	Dave

-- 
http://www.codemonkey.org.uk
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