Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753354Ab3HVEWW (ORCPT ); Thu, 22 Aug 2013 00:22:22 -0400 Received: from mail-ob0-f178.google.com ([209.85.214.178]:60685 "EHLO mail-ob0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752559Ab3HVEWU (ORCPT ); Thu, 22 Aug 2013 00:22:20 -0400 MIME-Version: 1.0 In-Reply-To: <20130822004514.GB19747@xanatos> References: <1377040909-18428-1-git-send-email-jwerner@chromium.org> <20130821184042.GC3577@xanatos> <20130822004514.GB19747@xanatos> Date: Wed, 21 Aug 2013 21:22:19 -0700 X-Google-Sender-Auth: V1Pn1YZeNKr-8wB3IKziSllFcXM Message-ID: Subject: Re: [PATCH] usb: xhci-plat: Enable USB 2.0 hardware LPM support for platform xHCs From: Julius Werner To: Sarah Sharp Cc: Julius Werner , LKML , "linux-usb@vger.kernel.org" , Greg Kroah-Hartman , Vincent Palatin , Benson Leung , Felipe Balbi , mathias.nyman@linux.intel.com Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 846 Lines: 18 > You need the USB 2.0 spec errata from 2011-11 that describes the changes > made for BESL as well. It's in the USB2-LPM-Errata-final.pdf and > USB2_LinkPowerMangement_ECN[final].pdf files in this zip file: > > http://www.usb.org/developers/docs/usb_20_070113.zip > > I agree though, it's all a confusing mess for documentation on USB 2.0 > Link PM. Thanks, I hadn't found that first one yet. Do you also have a link for the updated XHCI specification or a separate erratum document describing the PORTHLPMC register referenced in the BESL patches (they don't exist on DWC3, but I'm still curious)? -- 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/