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

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Message-Id: <20071009163827.E7DB310B535@adsl-69-226-248-13.dsl.pltn13.pacbell.net>
Date:	Tue, 09 Oct 2007 09:38:27 -0700
From:	David Brownell <david-b@...bell.net>
To:	davem@...emloft.net
Cc:	linux-usb-users@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org, greg@...ah.com
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.

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