Re: [patch 10/50] libata: force hardreset if link is in powersavemode

[Jeff Garzik]

Linus Torvalds wrote:
> On Fri, 6 Jun 2008, Chris Wright wrote:
> > -stable review patch.  If anyone has any objections, please let us know.
> > ---------------------
> >
> > From: Tejun Heo <htejun@xxxxxxxxx>
> >
> > Inhibiting link PM mode doesn't bring the link back online if it's
> > already in powersave mode.  If SRST is used in these cases, libata EH
> > thinks that the link is offline and fails detection.  Force hardreset
> > if link is in powersave mode.
>
> This isn't upstream. Maybe there's some reason it's not needed upstream, 
> but it would be nice to know.

We do hard reset by default...

	Jeff



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