Received: by 2002:a05:6a10:6d10:0:0:0:0 with SMTP id gq16csp2709917pxb; Mon, 25 Apr 2022 00:08:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxvOaYGTgmEhgD2mPGQjJmogPk/TG1Oi05NZ5/O6fJKNdh5f3mQUtmyTtb/1FfBOoSkLwtM X-Received: by 2002:a62:87c5:0:b0:50a:9380:3d26 with SMTP id i188-20020a6287c5000000b0050a93803d26mr17687966pfe.27.1650870504881; Mon, 25 Apr 2022 00:08:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1650870504; cv=none; d=google.com; s=arc-20160816; b=d1Jm9ss/3WpPzHlHqLEYV1C3W2nm6fkd0hWRe9kKUSb648zz+PfpSoE20SvICq3vdt /TgF4Z5EOeTABsl2ZrhIQLlO6S6PFL3Bcpsu2QPIUZPOsY53+t1zBXYpHMcULULPcxer UBvCjWrtztPIAhPFzXjzINw6JxPQ7xY62c9wzp7Ymvb2itw6dna2QTcPBSeTXb6BZ+4T Sl/Sde2XKwfYGAqv/UvVl9OHxnI5dV5pVD2HIqUew0RfCMo0T7M+Uc7YGSKdGDDVsB0z 7RxVSUNAho9Vo6jR6HZIZJ3hRFu23EwN7dPFA9nwTwEKwf55P3rTCWYUMZdW+lMvfs6z FkcQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent :content-transfer-encoding:references:in-reply-to:date:cc:to:from :subject:message-id:dkim-signature; bh=6LLXdUdwxKY7YdYKPcEjKt1YLzULEQ9fvuAEvpfSSVc=; b=rco0Z1U3AAmfJdEpMZwQ5Qhy8rJ8QhQIx4JCy3wvtSip7qAmoDUtj/XwnxWqXB69im lAP+o3mIh7ONyUf8WECSecqufrtcPDQrV3HJ/UF6Lf8u+NyoiHUIkXQnFT8vLzJM6oGL vx65HozkcstbILDARL75/CXDhwaftdStn9UG2qiJ4AR0kyCDA+pC1vS8OROKxluBaQYR gyCIICfTG+lMm+sYWaWoTTOKO2nMHuVfy6W9HGYd68GseQFDajsvuzvbMC1lghyOD/La 0hqsOD/ih82Ty3VBIV9Log00jZ7GIK8Myca4c96gKuh2AgzDPAm1VfetZa25sHyG5UkR lHpQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="bxNilV/G"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e19-20020a056a001a9300b0050ad5a14fe5si12770820pfv.308.2022.04.25.00.08.11; Mon, 25 Apr 2022 00:08:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="bxNilV/G"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239217AbiDXLH7 (ORCPT + 99 others); Sun, 24 Apr 2022 07:07:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229605AbiDXLHy (ORCPT ); Sun, 24 Apr 2022 07:07:54 -0400 Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C81B3A738; Sun, 24 Apr 2022 04:04:52 -0700 (PDT) Received: by mail-ed1-x532.google.com with SMTP id be20so7013603edb.12; Sun, 24 Apr 2022 04:04:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:subject:from:to:cc:date:in-reply-to:references :content-transfer-encoding:user-agent:mime-version; bh=6LLXdUdwxKY7YdYKPcEjKt1YLzULEQ9fvuAEvpfSSVc=; b=bxNilV/G0uGLePf9NmRaDFUR61yh2eOu7FZQvxpN8b3X1AM61Fk0PO2AcYlBGwJehj 3uCp8M9O7edZD86EuS/IWyMg+HTIoBKNxmQ9sbiuRYhjAL+8EdRSxRUjYRiljQtbu4Ao HttIEC+WmpeBMA+h3c5YYqfFqdnMwd4PsMmWoApVXjAQtBMO1yORAaMWxmJMnqyHYdpV DV3SiXsq2KlWb2jVKkPIkfh12sxCT+1Rw55XZueDUUIzqRVdTDzlKENVBa5B751ybPMF Ad/a53WSqFv7TQgN6QAPVi/QE8T3g2kQGXCT6qz/+1sqmzc+qD+IOFarxdVsSWMF2FW1 d26g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:content-transfer-encoding:user-agent:mime-version; bh=6LLXdUdwxKY7YdYKPcEjKt1YLzULEQ9fvuAEvpfSSVc=; b=hRopNf+lHY2heABORPga+UwvPu5gtBbTQSDcpH8nKyXCz72Hft8DZQ5gYJY7GmjQ9C iUo9jtN56rsZDk/jSxTm9aTBeptwAZfKqR0rVrZODPssmgovu4QESIFNuDK+apzdZ/w8 SAUG3z35D7rWwRbFX2qYg++sCxUO1/6cpE9B7cesmCymo+MRsZs0RSrESuUM7OEfWd1V foCjzWg/UNFnWxpVVfXRrERL/3qvwOey7WupBhLLUGxVA/cVwjlXR8Nz8+qVlqK/bfgY +4yv0Hj5fgSg2ekrjoA98UD24gTuF1xSxRAysr88aXxsH7geGwT1e6i5V7tBdf/CTf/3 45eg== X-Gm-Message-State: AOAM5327E+Zp42AOmmxniXvZFTwxeeXFnHkOl9gnqdqSdngE1I6gRHwY dv3GV1uIWNwGGhxObrakquKwDX6OVitRiQ== X-Received: by 2002:aa7:c790:0:b0:41d:7e0f:f15c with SMTP id n16-20020aa7c790000000b0041d7e0ff15cmr13626785eds.129.1650798290974; Sun, 24 Apr 2022 04:04:50 -0700 (PDT) Received: from [192.168.3.2] (p5dd1ed70.dip0.t-ipconnect.de. [93.209.237.112]) by smtp.googlemail.com with ESMTPSA id h8-20020a1709066d8800b006e09a49a713sm2499580ejt.159.2022.04.24.04.04.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Apr 2022 04:04:50 -0700 (PDT) Message-ID: <0b8ffa449b2ff56d994978ce73e0c9df0454ae07.camel@gmail.com> Subject: Re: [PATCH v2 4/5] scsi: ufs: core: Remove redundant wmb() in ufshcd_send_command() From: Bean Huo To: Manivannan Sadhasivam , martin.petersen@oracle.com, jejb@linux.ibm.com Cc: avri.altman@wdc.com, alim.akhtar@samsung.com, bjorn.andersson@linaro.org, linux-arm-msm@vger.kernel.org, quic_asutoshd@quicinc.com, quic_cang@quicinc.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, bvanassche@acm.org, ahalaney@redhat.com Date: Sun, 24 Apr 2022 13:04:50 +0200 In-Reply-To: <20220423140245.394092-5-manivannan.sadhasivam@linaro.org> References: <20220423140245.394092-1-manivannan.sadhasivam@linaro.org> <20220423140245.394092-5-manivannan.sadhasivam@linaro.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit User-Agent: Evolution 3.44.0-1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Acked-by: Bean Huo