From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5F8EC43603 for ; Fri, 20 Dec 2019 09:58:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BC5DC24680 for ; Fri, 20 Dec 2019 09:58:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MfZuZxlt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727317AbfLTJ6a (ORCPT ); Fri, 20 Dec 2019 04:58:30 -0500 Received: from mail-ot1-f44.google.com ([209.85.210.44]:38500 "EHLO mail-ot1-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727179AbfLTJ6a (ORCPT ); Fri, 20 Dec 2019 04:58:30 -0500 Received: by mail-ot1-f44.google.com with SMTP id d7so6840479otf.5; Fri, 20 Dec 2019 01:58:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=74femySzIwPJDHG5x9zdNa+AfjyKAyPCNlMsQcYBmhs=; b=MfZuZxlt/5aTM+eWADTAw1+ssMbTLO93nEPqcsWwi/PUCtCdYBBhFq6E7twghkXe1r 3hp+yhXgEhLdNM6yDFWsoqF0UQJYMvFLehRnFAl3EhwPF/6iUd7v5eIxRMCLrsEqTQcE XBYzzVrEKNlWwW7NqXkTst1JFiYNMcHIMQsY7U8IYPwqM+K6d26bjDgKuk9s2gXYSTsM WqWJpZAVCOk7XLCw/do4YsLvzuVHICVPZE7bnDmq/HSOPd5QXY3J8bzsK1WF5YqXE998 QLU7JhuIYTf/2c2caV3odpCQxCTt55p17hrVFqe/W+Cr6y3NDfSoZgOuS2aWRN6bWFOX DJcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=74femySzIwPJDHG5x9zdNa+AfjyKAyPCNlMsQcYBmhs=; b=VYicgB35pXcpvgXzUgqVAHokVvkO4rpqHYHwfZWfNG6RnpAUEuDFTlWR5CBJQjKFVS 27ktsCBMSoN1YgNavfkIKJfnMZT2O8xcsaH+bbleF2BsSLGWR/rsqCxfEq2H2rfII/we G2z27LxrevNqM9KqQUNpaThNN8fiAfhAT9+gd/V01+VuMUFDI0dPkR1n3QYW3MY56MSD HXuaGf0IsyPqbOHmNlXzsV75xM7wynP0BU8liTNdNFJ57h6eal0flxy25Q/f4HkKRbzS zAEPd2MMfByoh6XoMPJdire3+s01/8DhrFVd0U3ca/ww7ae+iAcqxXtZQueiLee2ONKc qSDg== X-Gm-Message-State: APjAAAVMDwHvQrGcWma98ByrrUfYEIJDblG4Odjyly3/6vqCOtMQnoYM xUT+4zYCr943OJvlWCsCPV9VEwDWW7bxrG/D/aA= X-Google-Smtp-Source: APXvYqxNwbRenNNC3ee/+YtenI0dYdUuu8d469Q65xkASBDJ4VTai2GdRpnIGeCbklPsIf5o+/BCp8RjQDL4Dgpv5gE= X-Received: by 2002:a9d:478:: with SMTP id 111mr13874039otc.359.1576835909674; Fri, 20 Dec 2019 01:58:29 -0800 (PST) MIME-Version: 1.0 References: <20191014141718.22603-1-narmstrong@baylibre.com> <20191014141718.22603-2-narmstrong@baylibre.com> <20191023201141.GA21235@bogus> <45212db9-e366-2669-5c0a-3c5bd06287f6@synopsys.com> In-Reply-To: From: Tim Date: Fri, 20 Dec 2019 04:58:18 -0500 Message-ID: Subject: Re: [PATCH 1/3] doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode To: Neil Armstrong Cc: Thinh Nguyen , Jun Li , Felipe Balbi , "khilman@baylibre.com" , "devicetree@vger.kernel.org" , "linux-usb@vger.kernel.org" , "linux-amlogic@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Dongjin Kim , Jianxin Pan , Rob Herring Content-Type: text/plain; charset="UTF-8" Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This patch is still good on 5.4 and 5.5, and the following network lag was solved by separating the USB and NIC smp_affinity_list. On Tue, Dec 10, 2019, 7:45 PM Tim wrote: > > Just writing to say; > this patch is still performing well on 5.5.0-rc1, and > there is no speed improvement by adding DWC3_GUCTL_NAK_PER_ENH_HS BIT(17) > I get up to 3890 ms second lag with "ping -s 5120 $IP" when > copying between USB HDDs either way, but at least this patch stops the > crashing.