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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9661EC433F5 for ; Thu, 21 Oct 2021 11:06:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65EF560FF2 for ; Thu, 21 Oct 2021 11:06:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230117AbhJULIQ (ORCPT ); Thu, 21 Oct 2021 07:08:16 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:58255 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229570AbhJULIP (ORCPT ); Thu, 21 Oct 2021 07:08:15 -0400 Received: from epcas2p1.samsung.com (unknown [182.195.41.53]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20211021110558epoutp04fa346261639c01721d69c335434fe39b~wBv9JxoKi0238702387epoutp04i for ; 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Thu, 21 Oct 2021 20:05:46 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20211021110545epcas2p4ced30b773a1e4656b9aff50f1deef46d~wBvw4RePl2997629976epcas2p4K; Thu, 21 Oct 2021 11:05:45 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20211021110545epsmtrp1ae238363a662c944fc3d213c0c9b06b6~wBvw8MydK1989319893epsmtrp1v; Thu, 21 Oct 2021 11:05:45 +0000 (GMT) X-AuditID: b6c32a48-d73ff70000002f6d-29-6171498aed81 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 02.FA.08738.88941716; Thu, 21 Oct 2021 20:05:44 +0900 (KST) Received: from KORCO011456 (unknown [12.36.185.54]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20211021110544epsmtip224910037d630bf77bfe0ac314bff32a5~wBvwoMuQs0341403414epsmtip2K; Thu, 21 Oct 2021 11:05:44 +0000 (GMT) From: "Kiwoong Kim" To: "'Can Guo'" Cc: In-Reply-To: Subject: RE: [PATCH RESEND v2] scsi: ufs: clear doorbell for hibern8 errors when using ah8 Date: Thu, 21 Oct 2021 20:05:44 +0900 Message-ID: <029f01d7c66b$9838f970$c8aaec50$@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQIPpLk+GfI6SjvCnzedxKlglX7R9QIy3PWBAupkR36rRKNzgA== Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrAKsWRmVeSWpSXmKPExsWy7bCmuW6XZ2GiwfNb7Baf1i9jtei+voPN gcnjcl8vk8fnTXIBTFHZNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2 Si4+AbpumTlA45UUyhJzSoFCAYnFxUr6djZF+aUlqQoZ+cUltkqpBSk5BeYFesWJucWleel6 eaklVoYGBkamQIUJ2RmfL19kLfjCWLHt1AfGBsZjjF2MHBwSAiYSvw4WdjFycQgJ7GCUWPjq PyOE84lRYtn+VlYI5zOjxImZv4EynGAdz3ovQVXtYpQ48riBGcJ5wSgxqfMrG0gVm4C2xLSH u1lBbBEBVYl3refB4swCChJvv+1lAtnNKWAnsfZvBEhYWCBGYsmPVmYQmwWo/OLBi+wgNq+A pcTiR9uYIGxBiZMzn7BAjDGQeH9uPjOELS+x/e0cZojjFCR+Pl0GtdZJomXyGVaIGhGJ2Z1t YHdKCFxjlziwdidUg4vErN+voD4Tlnh1fAs7hC0l8bK/Dcqul9g3tYEVormHUeLpvn9QDcYS s561QwNSWeLILajj+CQ6Dv9lhwjzSnS0CUFUK0v8mjQZqlNSYubNO+wTGJVmIXltFpLXZiF5 bRaSFxYwsqxiFEstKM5NTy02KjCBx3Zyfu4mRnDS0/LYwTj77Qe9Q4xMHIyHGCU4mJVEeHdX 5CcK8aYkVlalFuXHF5XmpBYfYjQFhvZEZinR5Hxg2s0riTc0sTQwMTMzNDcyNTBXEue1FM1O FBJITyxJzU5NLUgtgulj4uCUamDa9Vtf6GRHWGyT76ndbnOu+cgemirDukzraqVr3LRD/WF1 ZzYcmfq9NNGKsXL9occJj/iCrjJ/vnsyv+5U1qPFDruvPVHlNVB72uw5Y23TG8M7FvXNG/1X HLrLuMc56s7FNUtvN63X4Fn7dtbPPzYXnZP+cjT6aPXUrjiZunFD0JEJNmr1XmysodwHHC4e rXjwSnq//eU5ClY+gkdDmzb/kPkv3PX46ZSEzFPBcQwbOqY5CO7wefQ2Td2rgLPIeSvL2te7 Nj4TtTg45cXi+ccbOBTdP23bVSbhrHTq+83/H+z1QxarlevNN27g8GzVSan5Eq4ikMMct8zu /o3VTtmNvVejqudaezEmcYVJSacpsRRnJBpqMRcVJwIAIfmDkAMEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrFLMWRmVeSWpSXmKPExsWy7bCSvG6HZ2Giwe9jFhaf1i9jtei+voPN gcnjcl8vk8fnTXIBTFFcNimpOZllqUX6dglcGZ8vX2Qt+MJYse3UB8YGxmOMXYycHBICJhLP ei+B2UICOxglrkxJgYhLSpzY+RyqRljifssR1i5GLqCaZ4wS65Z9ZAdJsAloS0x7uJsVxBYR UJV413qeDcRmFlCQePttLxNEwylGia9fO1i6GDk4OAXsJNb+jQCpERaIklhxpBVsAQtQ78WD F8Fm8gpYSix+tI0JwhaUODnzCQvETCOJc4f2Q82Xl9j+dg4zxHEKEj+fLoO6wUmiZfIZVoga EYnZnW3MExiFZyEZNQvJqFlIRs1C0rKAkWUVo2RqQXFuem6xYYFRXmq5XnFibnFpXrpecn7u JkZw8Gtp7WDcs+qD3iFGJg7GQ4wSHMxKIry7K/IThXhTEiurUovy44tKc1KLDzFKc7AoifNe 6DoZLySQnliSmp2aWpBaBJNl4uCUamBSX+qs0Htd4MKWKk5nZdmpvP+TtkxOtPK/VJrV1Cv/ Zs+9BVVhFUzsW0RbJO2z2Y9dDDixulnv1JfJnGJl6/0n1e//8Hfd5puNit82c12Y3P6pZc40 G0ZHk5Vnctrt177WWffEdeEazhfemz15HnyUWV90/Xa39g7v6NIcMabADzOul74+f/HtT/Y5 PzyjlkXeYfGzLfo65VDauXf5h2VLH/Y+afDbLO/XdCo3UNYxeaHltGWL7k1Jjq7sj/j04Zm8 Vbja7IOWEopzjO70lpi0vv68Y2ru1i0K+mkBDnNMC29kfv6/ru7Jtp9zX0/gMzacF5e8ZUHW rqCoe6lT34lWFT6aoOTaEH/3wbx3wWc6lViKMxINtZiLihMBpfUxJO0CAAA= X-CMS-MailID: 20211021110545epcas2p4ced30b773a1e4656b9aff50f1deef46d X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20211019051346epcas2p132d3b9c6a1c812f3132e913525235b83 References: <1634619427-171880-1-git-send-email-kwmad.kim@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org > Same ask as Adrian did, ufshcd_hba_stop() should clear all doorbell bits > as it disables UFS host controller, then ufshcd_complete_requests() > completes any pending requests, no? I replied Adrian's feedback. Thanks. Kiwoong Kim