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 B5D71C43217 for ; Mon, 28 Nov 2022 22:50:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234520AbiK1WuP (ORCPT ); Mon, 28 Nov 2022 17:50:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234334AbiK1WuM (ORCPT ); Mon, 28 Nov 2022 17:50:12 -0500 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5DD4F2A264; Mon, 28 Nov 2022 14:50:11 -0800 (PST) Received: by mail-pl1-f182.google.com with SMTP id y17so3755311plp.3; Mon, 28 Nov 2022 14:50:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=KquzmfSi0NA47Qv78KSdk0ORv7ZZ1H4/bzj3n1etGjk=; b=MKVX1DEB9ReAJsqO+mBkKcteFHogI+0VYUvXEWn0M8Vjz6B1fEtj54a2b9aXAbGpWC 3Vr4b4JUu6KTeXNHuiNyIOJllbTU/tvd4G4ptrxVcZPTq27gukYhLOkOn8yzoOlENuAC Jxly/jfQ+kSVoPKRzzPGDXd/Jnr+t+y/wP4aTz6znd1Xt5QlFiJ+FX7ScNdZJIWUWhkU 0xrUCE7aHiKlbxQjW5J+F3LrBwFIJH5Tzi90Q//qoBfBRFvD9/k5hFcjF+ldvPfQ9HIs KEe5BEY6t6OCK6Eq4otZe4vUIZ0q4uLHxFZLoOARHykyssyOoKXyrMqrSxqPDfEuCBWi Ykbw== X-Gm-Message-State: ANoB5pmOiBjZTccS5fUEyvhjBvRQgPr6GYbWJ4YIa8UhSDJ7C5nb2OWy jRTrCCdlFQm4T9havl6Y4o4= X-Google-Smtp-Source: AA0mqf7ofGDQp7gg3zNuIrGDTzM2a9viH6fDxsCaInenqybhThOq9z05hR86MA2q0vKUlUmG/qxRiw== X-Received: by 2002:a17:902:f68a:b0:176:71be:cc64 with SMTP id l10-20020a170902f68a00b0017671becc64mr35951629plg.141.1669675810783; Mon, 28 Nov 2022 14:50:10 -0800 (PST) Received: from ?IPV6:2620:15c:211:201:95f2:baa2:773c:2cfe? ([2620:15c:211:201:95f2:baa2:773c:2cfe]) by smtp.gmail.com with ESMTPSA id x127-20020a628685000000b00572275e68f8sm5435349pfd.166.2022.11.28.14.50.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Nov 2022 14:50:09 -0800 (PST) Message-ID: <2b11383b-86fe-5b87-153c-1b4856445c72@acm.org> Date: Mon, 28 Nov 2022 14:50:06 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v5 09/16] ufs: core: mcq: Configure operation and runtime interface Content-Language: en-US To: Asutosh Das Cc: quic_cang@quicinc.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, quic_nguyenb@quicinc.com, quic_xiaosenh@quicinc.com, stanley.chu@mediatek.com, eddie.huang@mediatek.com, daejun7.park@samsung.com, avri.altman@wdc.com, mani@kernel.org, beanhuo@micron.com, linux-arm-msm@vger.kernel.org, Alim Akhtar , "James E.J. Bottomley" , Andy Gross , Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Arthur Simchaev , Jinyoung Choi , Kiwoong Kim , open list References: <52b1525a4d680999687a1f0721ea60fd4cec9eb8.1669176158.git.quic_asutoshd@quicinc.com> <20221128220842.GE20677@asutoshd-linux1.qualcomm.com> From: Bart Van Assche In-Reply-To: <20221128220842.GE20677@asutoshd-linux1.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/28/22 14:08, Asutosh Das wrote: > Now it is queued to device management command queue in MCQ mode. > However, a task tag is needed for device management commands. > Do you mean that the task tag of device management command be default to 0 > instead in MCQ mode? Right, we are using shared tags and that is why we need to reserve a tag for device management commands. Please ignore my previous comment. Bart.