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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 EF2F6C43441 for ; Fri, 23 Nov 2018 12:21:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B4394206B2 for ; Fri, 23 Nov 2018 12:21:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="ROfZ1Lzj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B4394206B2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2504256AbeKWXFn (ORCPT ); Fri, 23 Nov 2018 18:05:43 -0500 Received: from mail-it1-f196.google.com ([209.85.166.196]:54227 "EHLO mail-it1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394543AbeKWXFn (ORCPT ); Fri, 23 Nov 2018 18:05:43 -0500 Received: by mail-it1-f196.google.com with SMTP id g85so18143023ita.3 for ; Fri, 23 Nov 2018 04:21:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=3Wem4PShXx7/eGAD2VT5tYYDmIQsmzlMb8bJeFeHtTU=; b=ROfZ1LzjgY7Xhh6uga/Pe/xreeNNhVlcev1I7/Jpv5jUoLuvYJ4LXsUKElfe2UwQEJ fkZ99cWagMCg+BTKHCdVYS4racDosf0ZnbpzinfcOkgOjctmUQ8gGidJtXI7zIG9JttX Mf3rvE8PE4YrgkySLGiCVXD5bhZP7t7FymPxQ= 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=3Wem4PShXx7/eGAD2VT5tYYDmIQsmzlMb8bJeFeHtTU=; b=oJ6TO0uYWaX4hi9I44ow/WEhLLSnqKfzqHs5a2YsKFoVM94ZzeuPWvc2heOVG7Ckh6 rN3OjRlh+nrsTIT9DoHzdq+qQ6qcXOxwgvkeIf5DYS0x+eUfVMpH44pDffeENCDU22Gd fyV1+pJjYGn584uKxTNzcQJkb5iZrdpKdVmngIKfRPyk3BChXSUuKN5Up7U2x5btRyPV u6FR9vT4K5omVFQDes+vDLTnqqRTJcDnoSciAX/o6B6pqTI+lyeDpU0ekzmRViDT+AXg a+VehqahF7VY8GBEsKHCK5nlgm29jRaYiY9xrmwIEnkxYNd6G/j6CAljtJrzi/arx8sS d4cA== X-Gm-Message-State: AGRZ1gLojyNO8XpM0sFbToEnvR9O4tFk9HIfkMb1/AwqCkoh+qHqNqqD Cs9QqIZMfYA8tWT+SolBsvGt9Sl3xoDSZ0motI/jFg== X-Google-Smtp-Source: AFSGD/Wysgde+wPGurXTA92GN0ZMz+C55XT56+nABgzYzVLWAZbRPlsw0LXgF05qe8X8Z4JaaDng4Qf3CGXW67u0Z/E= X-Received: by 2002:a05:660c:206:: with SMTP id y6mr12688816itj.157.1542975703208; Fri, 23 Nov 2018 04:21:43 -0800 (PST) MIME-Version: 1.0 References: <58a96c0933bf4c812fa2dd382e6cb377@natalenko.name> In-Reply-To: From: Ulf Hansson Date: Fri, 23 Nov 2018 13:21:06 +0100 Message-ID: Subject: Re: [PATCH 0/5 v7] Keep rtsx_usb suspended when there's no card To: Kai Heng Feng Cc: Arnd Bergmann , Greg Kroah-Hartman , Linux Kernel Mailing List , Linux USB List , Alan Stern , Oleksandr Natalenko Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 23 Nov 2018 at 07:06, Kai Heng Feng wrote: > > Hi Ulf, > > > On Nov 8, 2018, at 8:17 PM, Oleksandr Natalenko wrote: > > > >> This is based on Ulf's work [1] [2]. > >> This patch series can keep rtsx_usb suspended, to save ~0.5W on Intel > >> platforms and ~1.5W on AMD platforms. > >> [1] https://patchwork.kernel.org/patch/10440583/ > >> [2] https://patchwork.kernel.org/patch/10445725/ > > > > Tested-by: Oleksandr Natalenko > > Do you think this series is ready to be merged to v4.20? I have had a brief look at the latest version a while ago, looked good. However, allow a few more days before I can give it my final blessing. BTW. We need to figure out what path to route the changes through. I can pick it via my mmc tree, unless someone object to that. Kind regards Uffe