On Fri, Jun 23, 2006 at 01:15:53PM -0700, Brandeburg, Jesse wrote:
> > fails in an unexpected way.  The last call invokes ixgb_mac_reset()
> > which writes a reset bit, delays a few millisecs, and reads the reset
> > bit.  The problem I'm seeing is that the read
> > 
> >   ctrl_reg = IXGB_READ_REG(hw, CTRL0);
> > 
> > triggers some PCI bus error that off-lines the device. Any hints
> 
> try this patch?  it is compile tested.

[...]

>       IXGB_WRITE_REG(hw, EECD, *eecd_reg);
> +     IXGB_WRITE_FLUSH(hw);
>       udelay(50);

With such a response, I had high hopes that the patch would work. 
Alas, it didn't help. I am in the process of rolling back to 
the driver v 1.0.100, which doesn'thave the problem, to see 
if I can isolate what changed.

--linas
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