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=-11.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 8C496C4332F for ; Thu, 16 Sep 2021 02:33:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A1C3611CB for ; Thu, 16 Sep 2021 02:33:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233931AbhIPCe2 (ORCPT ); Wed, 15 Sep 2021 22:34:28 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:59756 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233717AbhIPCeZ (ORCPT ); Wed, 15 Sep 2021 22:34:25 -0400 Received: from epcas3p2.samsung.com (unknown [182.195.41.20]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20210916023304epoutp04b225741fa9af6d480aaa4ea9b251a0e1~lLLJIcofy1021110211epoutp04T for ; Thu, 16 Sep 2021 02:33:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20210916023304epoutp04b225741fa9af6d480aaa4ea9b251a0e1~lLLJIcofy1021110211epoutp04T DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1631759584; bh=jCN5a4cEt/+80CdNBFg0IKWnkC6hHe+XrSi7ZI8RTDw=; h=Subject:Reply-To:From:To:CC:In-Reply-To:Date:References:From; b=jc60G35jsA/3AHOls/bTNbNL9roBWRI//ChjuBOEJVvTzzCvxz7MkOWbsLCFU40Qe D45veEIHDGjba9W6nn2jOMrK0tVDrnShBJKdiIphoUS0hhn2buy23GLUMFlWnC2NGR VQVvNRl1HFGU/bRaSRq8xltErhVLhC9ULr57AOIY= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas3p1.samsung.com (KnoxPortal) with ESMTP id 20210916023303epcas3p175841196653ecc38e2727269387273af~lLLImkK443077630776epcas3p1g; Thu, 16 Sep 2021 02:33:03 +0000 (GMT) Received: from epcpadp4 (unknown [182.195.40.18]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4H91Mz4Pccz4x9Q2; Thu, 16 Sep 2021 02:33:03 +0000 (GMT) Mime-Version: 1.0 Subject: RE: [PATCH v7 2/2] scsi: ufs: Add temperature notification exception handling Reply-To: daejun7.park@samsung.com Sender: Daejun Park From: Daejun Park To: Avri Altman , "James E . J . Bottomley" , "Martin K . Petersen" CC: "linux-scsi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Bart Van Assche , Adrian Hunter , Bean Huo , Guenter Roeck X-Priority: 3 X-Content-Kind-Code: NORMAL In-Reply-To: <20210915060407.40-3-avri.altman@wdc.com> X-CPGS-Detection: blocking_info_exchange X-Drm-Type: N,general X-Msg-Generator: Mail X-Msg-Type: PERSONAL X-Reply-Demand: N Message-ID: <513700442.21631759583614.JavaMail.epsvc@epcpadp4> Date: Thu, 16 Sep 2021 11:31:25 +0900 X-CMS-MailID: 20210916023125epcms2p3066f4ba490e7677c63c7f8f4c11ce6cc Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL X-CPGSPASS: Y X-CPGSPASS: Y X-Hop-Count: 3 X-CMS-RootMailID: 20210915060436epcas2p326d8663ed23430529a5b4f9407eca8c9 References: <20210915060407.40-3-avri.altman@wdc.com> <20210915060407.40-1-avri.altman@wdc.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Avri, >The device may notify the host of an extreme temperature by using the >exception event mechanism. The exception can be raised when the device=E2= =80=99s >Tcase temperature is either too high or too low. >=20 >It is essentially up to the platform to decide what further actions need >to be taken. leave a placeholder for a designated vop for that. >=20 >Signed-off-by: Avri Altman Reviewed-by: Daejun Park