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 88990CE7A90 for ; Sat, 23 Sep 2023 10:50:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229919AbjIWKu5 (ORCPT ); Sat, 23 Sep 2023 06:50:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229848AbjIWKu4 (ORCPT ); Sat, 23 Sep 2023 06:50:56 -0400 Received: from wout4-smtp.messagingengine.com (wout4-smtp.messagingengine.com [64.147.123.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60FF9C2; Sat, 23 Sep 2023 03:50:50 -0700 (PDT) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id E49AA3200954; Sat, 23 Sep 2023 06:50:46 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Sat, 23 Sep 2023 06:50:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=beims.me; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm1; t= 1695466246; x=1695552646; bh=TICNtpwKGUgxCQ7iTQfQcaR5vXfpPMYDb7J f6JgV14A=; b=XWlnhkmgQHgmKgpsisrhutdq6dIgyc/1V3kWIT5UIXThPNoigIP 3QQvMSWPOOv4WB5iph682eHpBd9dI8hs0Be3AuuMAz1zwv7qoQU5wi5aZehGGoVd kUnKvZNB5QMOVKSj2mRt0m6z5jpj8ZP0Z439DV7BHOfaIJfXf5UTqCXcm15rqCsC a6OElVgbI8rHhk/gdbdh1/G2MnddK376HiAdO17EC1rvT4SvPBZ4dlEBD3Cnbs+D r3MTbRuXX+XIm7VAI7FpmQnWsWGOd5/F1lphsPRJJ4K9+qKcw/e4ugzha6bifqOE ic2RabdXcVfHJewKEybTwbcjYn+KDImwZTw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1695466246; x=1695552646; bh=TICNtpwKGUgxCQ7iTQfQcaR5vXfpPMYDb7J f6JgV14A=; b=Hrl75Tbi4sE232GuHp+S0m01NJYPQTR3+zCnPys0DpjEurQ3Jgt V8UCky0tryJZG4whaKA9Scn8LMSSQsHRyC+4EGRcLqWxCho6m7+ZLixr/OMoz4qz t7eoSggD6cul4ppNdf08ntaNHNSZe+WiZ5X98aCPIn/Yll6bME6VwqRTXvbJRPNy blR0cfS1qS1q+86ezJGNFdO2ZBCCYJwLYZZhinR/Q8dUWNrA4wr3SWp3A47/Qj/o LMSHfONN0dPZxgrctvlDXzNq12XaqRCAamr8Y6+8mksewhtyhUoG4i8vlSjfJOnv W7Y1iIWCP5iXZLdRKqI6kVcwB/oAHQrGOrg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrudeltddgfeegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepkfffgggfuffvvehfhfgjtgfgsehtjeertddtvdejnecuhfhrohhmpeftrghf rggvlhcuuegvihhmshcuoehrrghfrggvlhessggvihhmshdrmhgvqeenucggtffrrghtth gvrhhnpeejieejvdelgeduveejgeeltdevieefteejleeiieejgeeihfelleehtdegudei ieenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehrrg hfrggvlhessggvihhmshdrmhgv X-ME-Proxy: Feedback-ID: idc214666:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 23 Sep 2023 06:50:43 -0400 (EDT) Message-ID: <95066dfb-67dc-4d32-85fe-de2c429d8546@beims.me> Date: Sat, 23 Sep 2023 07:50:40 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A Content-Language: pt-BR To: Greg KH , Bean Huo Cc: ulf.hansson@linaro.org, adrian.hunter@intel.com, beanhuo@micron.com, jakub.kwapisz@toradex.com, rafael.beims@toradex.com, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, rafael@beims.me References: <20230921203426.638262-1-beanhuo@iokpp.de> <2023092253-suffice-mulled-b8fa@gregkh> From: Rafael Beims In-Reply-To: <2023092253-suffice-mulled-b8fa@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 22/09/2023 06:29, Greg KH wrote: > On Thu, Sep 21, 2023 at 10:34:26PM +0200, Bean Huo wrote: >> From: Bean Huo >> >> Micron MTFC4GACAJCN eMMC supports cache but requires that flush cache >> operation be allowed only after a write has occurred. Otherwise, the >> cache flush command or subsequent commands will time out. >> >> Signed-off-by: Bean Huo >> Co-developed-by: Rafael Beims > Then Rafael also has to sign off on this, right? > Correct, Signed-off-by: Rafael Beims Thanks, Rafael