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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 9C98DC2D0B1 for ; Thu, 6 Feb 2020 07:47:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 67184214AF for ; Thu, 6 Feb 2020 07:47:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="wpiKwBt/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727926AbgBFHre (ORCPT ); Thu, 6 Feb 2020 02:47:34 -0500 Received: from mail26.static.mailgun.info ([104.130.122.26]:34606 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727500AbgBFHrd (ORCPT ); Thu, 6 Feb 2020 02:47:33 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1580975253; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=p8o8+EdJB+GW+JVSbgpsXmSs4iniZDrh/iwwUuYph6U=; b=wpiKwBt/VHOWXY5oQYaRObiqHDj0pet3KR2/vfF4E3PLnfn1jwFpH5hFWa5D0AuqeAgvWLqv xa7nFJG/DL9Vv71shMWQ/zecFTQArrvfPSFFb3eS++V66eLITpEEdKPkqC3Z9DQf2tEsEyI8 wjhiYKrrjxKnP9+DhcfH3Fu4hM8= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyJlNmU5NiIsICJsaW51eC1zY3NpQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e3bc48c.7f4ec4a95ed8-smtp-out-n02; Thu, 06 Feb 2020 07:47:24 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 2D6F6C43383; Thu, 6 Feb 2020 07:47:24 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: cang) by smtp.codeaurora.org (Postfix) with ESMTPSA id EDCB8C433CB; Thu, 6 Feb 2020 07:47:21 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 06 Feb 2020 15:47:21 +0800 From: Can Guo To: Stanley Chu Cc: asutoshd@codeaurora.org, nguyenb@codeaurora.org, hongwus@codeaurora.org, rnayak@codeaurora.org, linux-scsi@vger.kernel.org, kernel-team@android.com, saravanak@google.com, salyzyn@google.com, Alim Akhtar , Avri Altman , "James E.J. Bottomley" , "Martin K. Petersen" , Bean Huo , Colin Ian King , Tomas Winkler , Bart Van Assche , Venkat Gopalakrishnan , open list Subject: Re: [PATCH 6/8] scsi: ufs: Add dev ref clock gating wait time support In-Reply-To: <1580974242.27391.13.camel@mtksdccf07> References: <1580972212-29881-1-git-send-email-cang@codeaurora.org> <1580972212-29881-7-git-send-email-cang@codeaurora.org> <1580974242.27391.13.camel@mtksdccf07> Message-ID: <217e1286a9fa272646e0fe466f30fc8e@codeaurora.org> X-Sender: cang@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On 2020-02-06 15:30, Stanley Chu wrote: > Hi Can, > > On Wed, 2020-02-05 at 22:56 -0800, Can Guo wrote: >> In UFS version 3.0, a newly added attribute bRefClkGatingWaitTime >> defines >> the minimum time for which the reference clock is required by device >> during >> transition to LS-MODE or HIBERN8 state. Make this change to reflect >> the new >> requirement by adding delays before turning off the clock. >> >> Signed-off-by: Can Guo >> Reviewed-by: Asutosh Das >> Reviewed-by: Bean Huo > > Thanks for the fix. > > Reviewed-by: Stanley Chu Thank you for your review. :) Can Guo