Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757447AbXHNJrm (ORCPT ); Tue, 14 Aug 2007 05:47:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755440AbXHNJrU (ORCPT ); Tue, 14 Aug 2007 05:47:20 -0400 Received: from server009.webpack.hosteurope.de ([80.237.130.17]:35227 "EHLO server009.webpack.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753757AbXHNJrS (ORCPT ); Tue, 14 Aug 2007 05:47:18 -0400 From: Daniel Exner Reply-To: webmaster@dragonslave.de To: David Brownell Subject: Re: EHCI Regression in 2.6.23-rc2 Date: Tue, 14 Aug 2007 11:46:42 +0200 User-Agent: KMail/1.9.7 Cc: Stuart_Hayes@dell.com, greg@kroah.com, linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net, jikos@jikos.cz References: <200708101045.57166.dex@dragonslave.de> <200708140843.42196.webmaster@dragonslave.de> <200708140101.19651.david-b@pacbell.net> In-Reply-To: <200708140101.19651.david-b@pacbell.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200708141146.43215.webmaster@dragonslave.de> X-bounce-key: webpack.hosteurope.de;webmaster@dragonslave.de;1187084838;cebbf675; Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1634 Lines: 44 David Brownell wrote: > On Monday 13 August 2007, Daniel Exner wrote: [..] > > Where exactly should I search for this? Neither lspci nor lsusb showed > > any hint on the EHCI rev. the chip conforms to.. > > The driver logs that information as it starts; on this sytem: > > ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 > > vs "EHCI 0.95". ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Build into: 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South] > > > > I've also acquired a card with an NEC EHCI controller on it, which > > > > I'm going to look at while I'm into it... > > > > > > Another case where there are a lot of add-on "EHCI 0.95" cards; but > > > in this case the quirks were less significant. > > > > Some guy donated me a PCMCIA card with one of those, cause it'll wont > > work in his Windows only Notebook :) > > A NEC 0.95 ?? Should be fine with Linux. Assuming no bugs have > crept in. Didn't test it yet with 2.6.23-rc2 or rc3, but up to 2.6.22 it was fine :) Regarding the option to blacklist VIA in the module: I would prefer blacklisting VIA by default but giving the module some parameter like "honours inactive bit" to override this. Perhaps there are newer VIA Chips out there, that indeed do this and some users trigger happy enough to test this. :) Greetings Daniel Exner - 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/