Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756021AbXJIQia (ORCPT ); Tue, 9 Oct 2007 12:38:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754010AbXJIQiW (ORCPT ); Tue, 9 Oct 2007 12:38:22 -0400 Received: from smtp118.sbc.mail.sp1.yahoo.com ([69.147.64.91]:29214 "HELO smtp118.sbc.mail.sp1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752574AbXJIQiW (ORCPT ); Tue, 9 Oct 2007 12:38:22 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=pacbell.net; h=Received:X-YMail-OSG:Received:Date:From:To:Subject:Cc:References:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id; b=1di/TjlUGAjaGR2JFA6GNOsRJ+5qK6g4rfHTo6XJ0wwsVwxEj1nooixcooV2XV8xICo9xf517rJxyGFqugJDomYlDVD5bFQMu/oDOsV5r+WeP4+qcQgPJhnqnGnR51iyhg2di1o6QVi2zEDrzr69iplLucf3hEgCQu3CyGEEkgs= ; X-YMail-OSG: NXFcblMVM1mQ_Fgr0imVY5ImOIwaz4lrW.enBbl7hqKRFluJ2Ru_P02VTFmErMpHO7sn_lsI.g-- Date: Tue, 09 Oct 2007 09:38:27 -0700 From: David Brownell To: davem@davemloft.net Subject: Re: OHCI root_port_reset() deadly loop... Cc: linux-usb-users@lists.sourceforge.net, linux-kernel@vger.kernel.org, greg@kroah.com References: <20071007.005156.85395415.davem@davemloft.net> <20071008.165420.42793456.davem@davemloft.net> <20071009043643.773CC23715F@adsl-69-226-248-13.dsl.pltn13.pacbell.net> <20071008.214408.98397070.davem@davemloft.net> In-Reply-To: <20071008.214408.98397070.davem@davemloft.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20071009163827.E7DB310B535@adsl-69-226-248-13.dsl.pltn13.pacbell.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 474 Lines: 13 > > 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. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/