From: Felipe Balbi <balbi@ti.com>
To: Kevin Hilman <khilman@ti.com>
Cc: Joe Woodward <jw@terrafix.co.uk>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: OMAP3: USB: EHCI broken on 3.5?
Date: Tue, 7 Aug 2012 09:10:35 +0300 [thread overview]
Message-ID: <20120807061034.GJ8468@arwen.pp.htv.fi> (raw)
In-Reply-To: <87sjbz7ufs.fsf@ti.com>
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On Mon, Aug 06, 2012 at 11:21:27AM -0700, Kevin Hilman wrote:
> Hi Joe,
>
> "Joe Woodward" <jw@terrafix.co.uk> writes:
>
> > I have a GUMSTIX Overo AirSTORM (AM3703-based).
> >
> > When running a 3.4 kernel the USB host works just fine!
> >
> > However when switching to 3.5 I get a few new warning messages and USB host no longer works.
>
> As usual, thanks for the bug/problem reports.
>
> EHCI is broken in many ways in v3.5. Since the maintainers were not
> fixing the problems (specifically the PM problems which broke PM for the
> rest of the SoC too), I requested it be disabled by default in
> omap2plus_defconfig.
>
> Kesheva sent out a large revert patch, and Russ Dill sent out an
> alternative set of 2 patches that were more targetted fixes, but I lost
> track of the final resolution there (if any.)
Alan Stern asked to wait for his patches first...
--
balbi
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prev parent reply other threads:[~2012-08-07 6:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-31 12:42 OMAP3: USB: EHCI broken on 3.5? Joe Woodward
2012-08-02 8:18 ` Joe Woodward
2012-08-06 18:21 ` Kevin Hilman
2012-08-07 6:10 ` Felipe Balbi [this message]
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