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 C72E6C4167D for ; Tue, 14 Nov 2023 18:46:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbjKNSqm (ORCPT ); Tue, 14 Nov 2023 13:46:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47748 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229607AbjKNSql (ORCPT ); Tue, 14 Nov 2023 13:46:41 -0500 Received: from mo4-p02-ob.smtp.rzone.de (mo4-p02-ob.smtp.rzone.de [85.215.255.82]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1CD1CC; Tue, 14 Nov 2023 10:46:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699987588; cv=none; d=strato.com; s=strato-dkim-0002; b=nHAJqL7WD+8lCNtg+k61CXehK3efDai2PcvuJ2t/hgIAk6hewdCdBqr2maMNdnGCEc EyrwzkdPRgGPJgRoO+sBoUHRBgyCPgDp0lTxiJ3apXlQgCkWqcpM2g3pBmCNr+MYk0zq P2YquTmeIAKEfbN+kYbXH9SeDJtGksq2sTqzLTp0s2pRc93kAHRE5xi2OoA+nJ0AQRYu Sbi9Ea+1Pz59Tpza3RJFG739shnys6h3k23nfCteFY7y0AsFEbhrZoTNcb2i2439FK0D iUNv1sUUI/qeSuAcEBz/gQ3PNxnYWmo+zF+zw9PD54HORIGxWMSGy12UwDVycce0giS3 mp9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1699987588; s=strato-dkim-0002; d=strato.com; h=References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Cc:Date: From:Subject:Sender; bh=N/iIv0hHUw7EhLX30XqC2yE+1gKSJVpe6lZNznP65uE=; b=pXsJxBKpAem4Y4fqhV/FCRb6rAS3omXfUjjEH46WplJO704wmcP++W+2SlGHOOyAs1 DIf/MyHlFyZASqWMxTZDPkHQpp31hdHz/S5dPfVgpU6CL1oQCkiT23hwt95zUbNNRM3T QVXrje8sAeWcb8cXG7uWGF0D5ofXKj4RyOrTUL+sRKyZUO4RYKU5aGehxU5k5rLEENLF m5G/cIlLDIJjj9m6GkhdmFRn75C/ccoyflzY52z3l4PRQ8pJmXkR1B8Eti+Vwk4/TqHj 1Dfn+xiZZgjCWCNBIcVy4TXz7FoURl3Ksi4GVoS1s6fRPe6hL1Q7yx8jLduJkEtfVlZv VDtQ== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo02 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1699987588; s=strato-dkim-0002; d=iokpp.de; h=References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Cc:Date: From:Subject:Sender; bh=N/iIv0hHUw7EhLX30XqC2yE+1gKSJVpe6lZNznP65uE=; b=oqDeLYYx20rgL1QG1nsScfL0KBrRVKCcGuO0R6itJRXd2dVYK/3YFBiKbu9CJd7KqD dF4G3w8AmgViK72F55Rr01Vzp0A+G6+0jqPGsx2p6tQAKqQX2Ghu0JDuAaK7HdGLcSsW hps8x+5Ru/esVkKDf9mLDPKWX5Yv30KEn7sk0KLw0aUvx/PLMw4FXG8UmnFIe4YKTZiQ bQn0lZcu6nBaakVZl7mLY+WjrWITw3WXCF74b6L5fvJzzFvgthQ4Vx9l1m7xXa3w+q3Z bmaz5Jz0I3cHz2pyP79/yU3WK2LK7GB+5q4sRL1wLrie2LDqA0BRFKpO2FxqlnLGPkGN M+rw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1699987588; s=strato-dkim-0003; d=iokpp.de; h=References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Cc:Date: From:Subject:Sender; bh=N/iIv0hHUw7EhLX30XqC2yE+1gKSJVpe6lZNznP65uE=; b=zOjmcymcbOg9HOG8EaooPUHUZLBVIrl+XmylgNxgJ8lbPiIu+TLQ1ZS/g4sv8zhzva iZ3atkuezCwkvIMkADDw== X-RZG-AUTH: ":LmkFe0i9dN8c2t4QQyGBB/NDXvjDB6pBSeBwhhSxarlUcu05JCAPyj3VPAceccYJs0uz" Received: from [10.176.235.177] by smtp.strato.de (RZmta 49.9.1 AUTH) with ESMTPSA id z758a5zAEIkRV9W (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 14 Nov 2023 19:46:27 +0100 (CET) Message-ID: Subject: Re: [PATCH v1 2/2] scsi: ufs: core: Add sysfs node for UFS RTC update From: Bean Huo To: Bart Van Assche , avri.altman@wdc.com, alim.akhtar@samsung.com, jejb@linux.ibm.com, martin.petersen@oracle.com, stanley.chu@mediatek.com, mani@kernel.org, quic_cang@quicinc.com, quic_asutoshd@quicinc.com, beanhuo@micron.com Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, mikebi@micron.com, lporzio@micron.com Date: Tue, 14 Nov 2023 19:46:27 +0100 In-Reply-To: References: <20231109125217.185462-1-beanhuo@iokpp.de> <20231109125217.185462-3-beanhuo@iokpp.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.4-0ubuntu2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bart, On Thu, 2023-11-09 at 10:07 -0800, Bart Van Assche wrote: > On 11/9/23 04:52, Bean Huo wrote: > > This patch introduces a sysfs node named 'rtc_update_ms' within the > > kernel, enabling users to > > adjust the RTC periodic update frequency to suit the specific > > requirements of the system and > > UFS. Also, this patch allows the user to disable periodic update > > RTC=C2=A0 in the UFS idle time. >=20 > Why is this behavior enabled by default instead of disabled by > default? No problem, I will disable it by default in the next version and let customers choose on a case-by-case basis. Kind regards, Bean