Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752304AbaA2WLY (ORCPT ); Wed, 29 Jan 2014 17:11:24 -0500 Received: from mga14.intel.com ([143.182.124.37]:17379 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751575AbaA2WLX (ORCPT ); Wed, 29 Jan 2014 17:11:23 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,744,1384329600"; d="scan'208";a="337567905" Date: Wed, 29 Jan 2014 14:11:21 -0800 From: Sarah Sharp To: Branimir Maksimovic Cc: linux-kernel@vger.kernel.org Subject: Re: latest git usb3.0 ports not working Message-ID: <20140129221121.GE5991@xanatos> References: <52DEC0BA.1060007@gmail.com> <20140121221706.GC12657@xanatos> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140121221706.GC12657@xanatos> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 21, 2014 at 02:17:06PM -0800, Sarah Sharp wrote: > On Tue, Jan 21, 2014 at 07:47:22PM +0100, Branimir Maksimovic wrote: > > asus maximus v gene motherboard, > > this is from dmesg: > > > > [ 75.576160] xhci_hcd 0000:03:00.0: Timeout while waiting for a slot > > [ 88.991634] xhci_hcd 0000:03:00.0: Stopped the command ring > > failed, maybe the host is dead > > [ 88.991748] xhci_hcd 0000:03:00.0: Abort command ring failed > > [ 88.991845] xhci_hcd 0000:03:00.0: HC died; cleaning up > > [ 93.985489] xhci_hcd 0000:03:00.0: Timeout while waiting for a slot > > [ 93.985494] xhci_hcd 0000:03:00.0: Abort the command ring, but > > the xHCI is dead. > > [ 98.982586] xhci_hcd 0000:03:00.0: Timeout while waiting for a slot > > [ 98.982591] xhci_hcd 0000:03:00.0: Abort the command ring, but > > the xHCI is dead. > > [ 103.979696] xhci_hcd 0000:03:00.0: Timeout while waiting for a slot > > [ 103.979702] xhci_hcd 0000:03:00.0: Abort the command ring, but > > the xHCI is dead. > > By latest git, do you mean linus/master, or 3.13.0? If it's > linus/master, please provide the commit ID. Which kernel version worked > for you? Try reverting commit 7dd09a1af2c7150269350aaa567a11b06e831003 "xhci: replace xhci_write_64() with writeq()" and let me know if it worked for you. I would like to help you, but I can't if you don't respond. Sarah Sharp -- 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/