From mboxrd@z Thu Jan 1 00:00:00 1970 From: walt Subject: Re: [PATCH 3.12 033/118] usb: xhci: Link TRB must not occur within a USB payload burst Date: Tue, 07 Jan 2014 17:35:13 -0800 Message-ID: References: <52CC944C.50702@gmail.com> <20140108004724.GA14082@xanatos> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------010801090107060700070401" Return-path: Received: from plane.gmane.org ([80.91.229.3]:33756 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753749AbaAHBfe (ORCPT ); Tue, 7 Jan 2014 20:35:34 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1W0i3O-0003p0-Qh for linux-scsi@vger.kernel.org; Wed, 08 Jan 2014 02:35:30 +0100 Received: from adsl-69-234-184-8.dsl.irvnca.pacbell.net ([69.234.184.8]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 08 Jan 2014 02:35:30 +0100 Received: from w41ter by adsl-69-234-184-8.dsl.irvnca.pacbell.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 08 Jan 2014 02:35:30 +0100 In-Reply-To: <20140108004724.GA14082@xanatos> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-usb@vger.kernel.org This is a multi-part message in MIME format. --------------010801090107060700070401 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 01/07/2014 04:47 PM, Sarah Sharp wrote: > On Tue, Jan 07, 2014 at 03:57:00PM -0800, walt wrote: >> On 01/07/2014 01:21 PM, Sarah Sharp wrote: >> >>> Can you please try the attached patch, on top of the previous three >>> patches, and send me dmesg? >> >> Hi Sarah, I just now finished running 0001-More-debugging.patch for the >> first time. The previous dmesg didn't include that patch, but this one >> does. > Well, it has all the info I need, but the results don't make me too > happy. Ouch. Sorry :/ > Can you send me the output of `sudo lspci -vvv -n`? Maybe we can just > turn off scatter-gather for your host controller until we get a proper > fix in that uses link TRBs instead of no-op TRBs. 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