Re: fxp EEPROM checksum mismatch in recent -CURRENT

From: Vladimir Grebenschikov <vova_at_fbsd.ru>
Date: Wed, 29 Dec 2004 16:53:33 +0300
В ср, 29/12/2004 в 14:40 +0100, Dag-Erling Smørgrav пишет:
> Peter Edwards <peadar.edwards_at_gmail.com> writes:
> > Tracing further, it looks like on waking up from D3 into  D0, the fxp
> > device needs some time to settle, or the config write to restore the
> > BAR doesn't "take". That explains why it works if it's dragged in from
> > the loader: the device probes without ever going to sleep.
> 
> That explains why the problem disappeared when I compiled fxp into the
> kernel.  Great detective work!  I'll test your patch and let you know
> if it works for me.

Good research ! I have seen this bug twice, and both times it disappears
after some days and influenced by previous loaded OS, module reload and
etc. 


> DES
-- 
Vladimir B. Grebenchikov
vova_at_fbsd.ru
Received on Wed Dec 29 2004 - 12:53:38 UTC

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