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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9156CE71D21 for ; Fri, 29 Sep 2023 13:09:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233255AbjI2NJB (ORCPT ); Fri, 29 Sep 2023 09:09:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233264AbjI2NI7 (ORCPT ); Fri, 29 Sep 2023 09:08:59 -0400 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9858F1B1 for ; Fri, 29 Sep 2023 06:08:57 -0700 (PDT) Received: by mail-wr1-x429.google.com with SMTP id ffacd0b85a97d-3214cdb4b27so13079486f8f.1 for ; Fri, 29 Sep 2023 06:08:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1695992936; x=1696597736; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=cWXuQ5u9+U/7bo3jOMCaQRH1Us0wBmf5+hPjlAUO1BE=; b=x7xirlOv7Cj15S6OZVSTdZbOTVVS50IKXIS9slkORL6JZVyhvF5Se6rUs41SIms16Y oPGabz9rfQFb3NXTaGAzRLcGMU7XGKGExxyMQ/7G2nOU+bM79xWyPq0rSMMWanYbz/uu RwcpoIUiWou3wX7rsYsku03EnJc8qc8Gpun3p1d2/BG7UTjHvQvdyxMRkb3Oa7mBNStm b9wlR9GJB+4O9iSzrFFfAL24Equd6FEhLID7TVJD9bAeO20dSMP/YEd2BILOzG/CWbvC eV0ymEHg7xhreif/8tMohP0QzhpnlKZZA1KqWp3xwMbFb+Ji8KxJo147Bua9Q51O4Tox Ms3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695992936; x=1696597736; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cWXuQ5u9+U/7bo3jOMCaQRH1Us0wBmf5+hPjlAUO1BE=; b=GEJExMMheno0HyWbvArnJS90GJCcpjDQXGUU2HPt3KKTfulgnkyYw/z/oxt/kZXjZj POofns9f94QSvO7gk7U3zv/OB3Azh+l0iDOT91iQBulm6jULC0jyYtDJsskajtPiNOWl DH6qXfq+lVTkyhYJyrOmPFiQ5XR5rWkjveoTFIcZu4ta0+guPLW08rZDQ+a1aacYwHii H16m2sHBKJqZbxuc0NrIYGRNj/DOrKJ40rH1cvUAVG2yIpHFSJWkLQM/8tEkO5dpzR6x 0O3X6hnPlvKGFrCmnLlEucgQMAhG/IofrkZg6spXZdjyHnx/xGQBYsIuWZ0jPa7jfRYC Iw4w== X-Gm-Message-State: AOJu0YzOrDCWj/+0XKe2P5+Oxfpzkv/zj+jST83C363uZW5WjYQFqRXA YdIB6G1VJYyfDtimfB8Gj4wskg== X-Google-Smtp-Source: AGHT+IENZfhhmJUpQ2Eg+PegrVKDWmUVs7WCrKpk+ZRZx4UwEKqF5KcuKHpEm39nszkThBvif0sZQw== X-Received: by 2002:a5d:460a:0:b0:319:775f:d553 with SMTP id t10-20020a5d460a000000b00319775fd553mr4064660wrq.9.1695992934949; Fri, 29 Sep 2023 06:08:54 -0700 (PDT) Received: from [192.168.0.162] (188-141-3-169.dynamic.upc.ie. [188.141.3.169]) by smtp.gmail.com with ESMTPSA id c5-20020adfed85000000b0032196c508e3sm21526411wro.53.2023.09.29.06.08.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 29 Sep 2023 06:08:54 -0700 (PDT) Message-ID: Date: Fri, 29 Sep 2023 14:08:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V2 0/2] Add partial initialization support Content-Language: en-US To: Sarthak Garg , adrian.hunter@intel.com, ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_rampraka@quicinc.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_sachgupt@quicinc.com, quic_bhaskarv@quicinc.com, quic_narepall@quicinc.com References: <20230929102831.9702-1-quic_sartgarg@quicinc.com> From: Bryan O'Donoghue In-Reply-To: <20230929102831.9702-1-quic_sartgarg@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 29/09/2023 11:28, Sarthak Garg wrote: > Add the ability to partially initialize the MMC device by > using device sleep/awake sequence (CMD5). > Device will be sent to sleep state during mmc runtime/system suspend > and will be woken up during mmc runtime/system resume. > By using this sequence the device doesn't need full initialization > which gives 25% time reduction in system/runtime resume path. > Also enable this feature for qualcomm controllers. > > Sarthak Garg (2): > mmc: core: Add partial initialization support > mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers > > drivers/mmc/core/mmc.c | 162 +++++++++++++++++++++++++++++++++-- > drivers/mmc/host/sdhci-msm.c | 1 + > include/linux/mmc/card.h | 4 + > include/linux/mmc/host.h | 2 + > 4 files changed, 160 insertions(+), 9 deletions(-) > > -- > 2.17.1 > A terrible nit pick on my part however, you should include the name of the subsystem/driver in the title of the series. "mmc: Do this awesome new thing" --- bod