Received: by 2002:a05:6a10:d5a5:0:0:0:0 with SMTP id gn37csp1474180pxb; Fri, 1 Oct 2021 11:21:36 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy5TSHBMcDhfrpSt6BQS2JUZ6R6+o1SI612yw5ZO1lBWWuyoKX+29v2uTebDFomFgxcGR/Q X-Received: by 2002:aa7:968e:0:b0:447:a593:926e with SMTP id f14-20020aa7968e000000b00447a593926emr11561311pfk.27.1633112496411; Fri, 01 Oct 2021 11:21:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1633112496; cv=none; d=google.com; s=arc-20160816; b=SKVi9KgFRr29ZaboBmLyqdbL6dlpc7ugvyPBuZjbl9HrIkHY+LVT6Cd+EPSA3pQM1v Z5TGgEYr82S6On5sQQ0lZ+VF+G4vxIPB9uDbptPspp0cFbQmMldr3V6w4q7tPVzK+APO +/ry0S1232mhd0zRqHiNACViCFu/QlHtEZwQYq6q10YgC3zn2h2PPimDZ3WxKtrDsrxT JFFO2Es8z5yWtHgENiLXjcGZGNvcflW8VkxdVeBEZko00dwu1xY9TUL24APC/Wcr9Kdu vqWroOgITea7JP3bQnXVX1qhbXFm0YRS4QpboP6M2jK9EAXqHXC6bAKHddMukdnyzW7h m5GQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=FyeNm3jMjax6Nyv05ypuSJXO4vD1MFDF7afjZwDiv6c=; b=ENS4NGWp6JMG6l9DIdcJcVcG05HMRqfoEeTxNxwPHt9zHq9jAA9DJxvDRT2xP3/QB1 yV3DMbQkk87NUflonGzA1+2JWSQZFj5X+UOOMUup+rxr9xSWQ4F9SEpeamTL5fkqvF6X qdjVyu/hEFuHYYS43XOGodEpSgPjzNBAFx5iSemyo8YrYOT+Bm07PMZaoCxoGxp2YHl0 IWf6gS8FnZR+Cacx313TGxagJH2xKAqntPYHXaePV/At33T64kriuJr4yW2R7JnZk5zv 6CjTzskCN2qZYvFxw0msSXp2VPyHG+nALZgXqpckfBZ0xjcDJT5vgnhpKxNDsWTSgCSa djIw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ogIywBCt; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id p1si8223974pgb.425.2021.10.01.11.21.21; Fri, 01 Oct 2021 11:21:36 -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; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ogIywBCt; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355689AbhJASWQ (ORCPT + 99 others); Fri, 1 Oct 2021 14:22:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:35770 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354947AbhJASWP (ORCPT ); Fri, 1 Oct 2021 14:22:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EC71561A8E; Fri, 1 Oct 2021 18:20:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633112431; bh=ZpQ3v/oQy6E/gx68PLeo0lm9J70704RXg16PA6uMQJY=; h=From:To:Cc:Subject:Date:From; b=ogIywBCtO8M1L4chcR9sJZsYqZx4kPWgU4Xzj2ZYHT8J62qgoS0NEsWi7RXf28vfH jMIWoVgYLh5AzhuMfwC75NGQ+gI30HAdgtimBqCdaDuRAvkMZbTRs3JsXfPVr2olOb cFYHxc7nLWxwtC7EiLWfKnNOdcN3QbOPt6smh/23QpfBpR0v7oxFPZIA+dqqU1Fnne QqXltUYUb8OvsD0w6xB49+l/DepF/SmgWjDkbgWZcyXQxXsfKsy9zE5dqO/pSa6Vf2 wFUEQSFOGirIPbM/G4hoZsxnbIaEj44zqU+O8PdAIIRSFkxtrK2nbFy6Ss938He0Pk OljZu1Bokl/gw== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, "Martin K . Petersen" , Bart Van Assche , Adrian Hunter , Asutosh Das , Avri Altman , Bean Huo , Stanley Chu , Can Guo Cc: Jaegeuk Kim Subject: [PATCH 0/2 v2] kill clearing UA in UFS driver Date: Fri, 1 Oct 2021 11:20:13 -0700 Message-Id: <20211001182015.1347587-1-jaegeuk@kernel.org> X-Mailer: git-send-email 2.33.0.800.g4c38ced690-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There are some issues reported and fixed when clearing UA on reset/PM flows. Let's avoid any potential bugs entirely by letting user clear UA. Bart Van Assche (1): scsi: ufs: Stop clearing unit attentions Jaegeuk Kim (1): scsi: ufs: retry START_STOP on UNIT_ATTENTION drivers/scsi/ufs/ufshcd.c | 196 ++------------------------------------ drivers/scsi/ufs/ufshcd.h | 14 --- 2 files changed, 10 insertions(+), 200 deletions(-) -- 2.33.0.800.g4c38ced690-goog