Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp708913pxv; Thu, 1 Jul 2021 07:38:28 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzH1NVcU1fh/lQSXAOK/HYujcVX8sbCHqdw9GRAuK4JulrBZ0DmJluV57IhRVpjbbAVJZ/G X-Received: by 2002:a05:6602:178f:: with SMTP id y15mr12783235iox.166.1625150308169; Thu, 01 Jul 2021 07:38:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1625150308; cv=none; d=google.com; s=arc-20160816; b=VxFJQ2UA5D4kJ3FWFq707vKspmOllw8IGGuC6bthACkMG2+s6vdU4kWGFmuUcOTaLJ Q5/e3w/8W4zO/9r42rmc8fOD0qk/9265xUbpA6GcOAwbwsjaItX20WhzRSvbJDveT4Jo bV7q0S+8+mwgovM3fQDu6mckM3s/mAklYQkM1C3n5hea+rzvWtJhjZvpLsAOTYBwjCmy FIxg3Vhif2pi7jAICKdgd9bo6vzRgPKx0FmtmKa4IBeFBgIMlY9LMk1YFucITfmyknLP IXR3Sw60EWxjKhyIFBUfVX2VJyMfzGQg8SdETBddC7Eo4qupvP0UXN/GWq4EDiF2UHVX DZ1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=rhwwrVZz+3q2u34WXXvY5qtEuhJYAxQ78ls6PGqWemA=; b=ZkCCbWPqORnGOak0GhvuLOBe2ztuCZ88E/g5y7Nw/P4j9Ryxyss7psS6cDpYhfpPqF Xt+1LG9hwKAiWJCO2r03NMV6PA4TPo2+Rj1TRBY8GaUS6CSiZwZ2TQjAZvcP6IjFcWl4 DFQV81Oxpj+CVcl4kWnGzy7+PFLKtUBpERlmMvLPlbn2yOAr9RUatqhfw/ktCCJcCjRK +wcSVlplaWduSsI04XCQ94DOqwDo1lhviX3mANxKbX08RnNf5C11bteq+wVnZutxZV+7 0D+jFPkQKZoazcp1aT2JW/mJoeKq/XdybwYO4Xw/SalyLhIw+q82xEDTw6jP4vKfjpYv Mbhw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b1si67356iob.59.2021.07.01.07.38.14; Thu, 01 Jul 2021 07:38:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232142AbhGAOiY (ORCPT + 99 others); Thu, 1 Jul 2021 10:38:24 -0400 Received: from mail-pj1-f50.google.com ([209.85.216.50]:42632 "EHLO mail-pj1-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229978AbhGAOiY (ORCPT ); Thu, 1 Jul 2021 10:38:24 -0400 Received: by mail-pj1-f50.google.com with SMTP id p17-20020a17090b0111b02901723ab8d11fso4074662pjz.1; Thu, 01 Jul 2021 07:35:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rhwwrVZz+3q2u34WXXvY5qtEuhJYAxQ78ls6PGqWemA=; b=Y0NIfppQFYZh9z1ccl6P9Hht4rtGz55e+VtNRG6z67I8DIYrNxFMN0fWN+E5Tt1zVX SUN5X9Q/SIzwhFWJHBGtPnGeAXUDOTsW1cvWirxsS/x/arWSspvVh5TvGQB56X1PZ9jt NoBLInFH0aMl5SDkszy99d0252dMjnFbM13goHTOTyRsIrJcU4Uya8enJjdCR6mCnOsc sIMYClyDblp4JF7BOnI5LdDRGC8K4t5MQJEPYawiD3LlFTeWSraERZr3W9mjgcDLoZoS oGmLXsn/jTCuIpDWu5zqSHhjReIQE6eQmkLoAxz3PWKcqVIUBwKZVk6cN4ZswZMsQsPK U9XA== X-Gm-Message-State: AOAM533Nbdk7phjEFIEgGbkKmp2gInr/4ukk7auBMLYjRznEejvJDYdC S+troVwUYITlY1qpMByCk34= X-Received: by 2002:a17:903:248e:b029:101:fa49:3f96 with SMTP id p14-20020a170903248eb0290101fa493f96mr217849plw.16.1625150152343; Thu, 01 Jul 2021 07:35:52 -0700 (PDT) Received: from ?IPv6:2601:647:4000:d7:6a75:b07:a0d:8bd5? ([2601:647:4000:d7:6a75:b07:a0d:8bd5]) by smtp.gmail.com with ESMTPSA id c9sm236888pfb.82.2021.07.01.07.35.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Jul 2021 07:35:51 -0700 (PDT) Subject: Re: [PATCH v5 2/3] scsi: sd: send REQUEST SENSE for BLIST_MEDIA_CHANGE devices in runtime_resume() To: Martin Kepplinger Cc: jejb@linux.ibm.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-scsi@vger.kernel.org, martin.petersen@oracle.com, kernel@puri.sm, stern@rowland.harvard.edu References: <20210630084453.186764-1-martin.kepplinger@puri.sm> <20210630084453.186764-3-martin.kepplinger@puri.sm> From: Bart Van Assche Message-ID: Date: Thu, 1 Jul 2021 07:35:49 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210630084453.186764-3-martin.kepplinger@puri.sm> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/30/21 1:44 AM, Martin Kepplinger wrote: > For SD cardreader devices that have the BLIST_MEDIA_CHANGE flag set, > a MEDIA CHANGE unit attention is received after resuming from runtime > suspend. Send a REQUEST SENSE to avoid that. Reviewed-by: Bart Van Assche