Re: [stable] [PATCH #upstream-fixes] sata_nv: disable hardreset for generic

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On Mon, Sep 08, 2008 at 09:17:30PM +0200, Tejun Heo wrote:
> Tejun Heo wrote:
> > From 2.6.26, libata is defaulting to hardreset for various reasons one
> > of them being unifying probing, hotplug and EH reset paths uniform.
> > Previously, broken hardreset could go unnoticed as it wasn't used
> > during probing but when something goes wrong or after hotplug the
> > problem will surface and bite hard.
> > 
> > OSDL bug 11195 reports that sata_nv generic flavor falls into this
> > category.  Hardreset itself succeeds but PHY stays offline after
> > hardreset.  I tried longer debounce timing but the result was the
> > same.
> > 
> >   http://bugzilla.kernel.org/show_bug.cgi?id=11195
> > 
> > So, it seems we'll have to drop hardreset from the generic flavor.
> > 
> > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> > Cc: Peer Chen <pchen@xxxxxxxxxx>
> 
> This one definitely should go into -stable too.  The original patch is...
> 
> http://article.gmane.org/gmane.linux.ide/34077/raw

Now applied, thanks.

greg k-h
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