problem with if_re on RELENG_7

[Pyun YongHyeon]

On Wed, Apr 15, 2009 at 11:43:43AM +0300, Sergey V. Dyatko wrote:
> В Wed, 15 Apr 2009 16:41:44 +0900
> Pyun YongHyeon <pyunyh at gmail.com> пишет:
> 
> PY> On Wed, Apr 15, 2009 at 10:04:56AM +0300, Sergey V. Dyatko wrote:
> PY> > On Wed, 15 Apr 2009 13:15:16 +0900
> PY> > Pyun YongHyeon <pyunyh at gmail.com> wrote:
> PY> > 
> PY> > PY> On Tue, Apr 14, 2009 at 05:45:27PM +0300, Sergey V. Dyatko
> PY> > PY> wrote:
> PY> > PY> > Hi list, 
> PY> > PY> > 
> PY> > PY> > Are there any problems with the if_re ?
> PY> > PY> > After upgrade RELENG_7 on my laptop NIC stopped to work:( 
> PY> > PY> > 
> PY> > PY> 
> PY> > PY> Would you let me know what was the last good working revision
> PY> > PY> of if_re.c on your box?
> PY> > PY> 
> PY> > 
> PY> > revision 189945  work fine for me.
> PY> > 
> PY> 
> PY> There are just three commits(r189946, r189947, r190663 after this
> PY> one. However I have no idea how these can break your controller.
> PY> Would you check which one broke re(4)?
> I have tried to reduce the revision number starting with r190663.
> result below: http://tiger.byfly.by/files/step-by-step.txt
> 

Ok, would you set a tunable hw.re.msi_disable="1" with kenv(1)
before loading re(4) and send me re(4) related dmesg output?
(Make sure to back out all changes made in if_re.c before
testing)