linux-kernel - Re: OHCI root_port_reset() deadly loop...

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Message-Id: <20071009210534.E918F236A37@adsl-69-226-248-13.dsl.pltn13.pacbell.net>
Date:	Tue, 09 Oct 2007 14:05:34 -0700
From:	David Brownell <david-b@...bell.net>
To:	greg@...ah.com, davem@...emloft.net
Cc:	linux-usb-users@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: OHCI root_port_reset() deadly loop...

> > > > > What values do you see for "portstat"?
> > > >
> > > > 0x111
> > > 
> > > That's unfortunately useless ... PPS, PRS, CCS (meaning powered,
> > > resetting, connected).  In short, there is *no* indication from
> > > the OHCI hardware that a disconnect happened.
> > 
> > But it's an excellent example of why my patch is mandatory.

I never disagreed that some patch for that issue was needed.

> I agree.  David Brownell, unless you strongly object, I'll take David
> Miller's patch and add it to my tree.
>
> And if you do object, can you respond to the objection with a version of
> the patch that you would accept?  :)

I'll send some version with a signoff.

- Dave

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