From patchwork Tue Oct 25 22:24:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bean Huo X-Patchwork-Id: 687 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp1248527wru; Tue, 25 Oct 2022 15:29:38 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6ZrJ1CHUars0orb9jrHtCjy/RpZsH+HckJ5TddOixd9IDHIYvfIMhtYPZzHdYRIyZyKGWq X-Received: by 2002:a17:907:7d8e:b0:78d:ed30:643b with SMTP id oz14-20020a1709077d8e00b0078ded30643bmr33903293ejc.253.1666736978011; Tue, 25 Oct 2022 15:29:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666736978; cv=none; d=google.com; s=arc-20160816; b=OWT4l8kZO60bjnHAGvdTXYplujP3U8l4m4Pc1X/mDJKspwXwAU+rrN1awY0L1gvnmR 7CCT4Kr1qVMjGwL5E6FsyCrhw8XEwI194+rZaE3i5wOvqG61TptHSpoK3rybJG2I550w 2Y6z5me/KXDNmJIXiBU+ePySNcr/f9Lx/9sl9qTYtiIRDRgAsT0pk6FO+fEsFGHhb16u EFQEn100L1yYJ5t3TclfKncH3bvu+vZuDkAbUEeEmMvGlYCIcTAe8pvVPB1cBBntqocd PVwNYxuMkLdNOMVR7tPCdXH0px1Q+hBNaBIwhJ3vdJcHHrRmy/H5Zy/36jlomdMguzqJ 1/QQ== 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=4Nxlvyuq0njEtgrR0gNydVwaHz1seLH1VE0uZGgp5b0=; b=pV5zOkPqMK7awmhazJ9aUUpMUuKntWwRXzBCxWly1rkNR4Idmu96bSZR/rxJGDhc74 LS+c+NggoVTjy7+oJaO9DGbEsbP+1Oa89tAW8pUgT2gcesIOhGMgCS7mJ0nTzj66JSTV NKE5UM9bcp5JE6fWr1LgTTKY0dp9RpAWm0XA+N6Hd35OslUvx3L/nJrzVEakgJy41c21 RQn79J0S/sqV/CHZe2xwbHmozhEyZKfP0pzKPFTsTcQyyM4NmFxj3O3ysSb1P5S1JBJc 9MpRPbe/WEPB3cXzeXmTVD6sASG8HGmsxOETg6Fb0eNxqrOegx7V4K/27f8DLiuNTvlO Jr0w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@iokpp.de header.s=strato-dkim-0002 header.b=ED46xP2L; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e2-20020a170906504200b007809c50fd78si3621720ejk.262.2022.10.25.15.29.13; Tue, 25 Oct 2022 15:29:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@iokpp.de header.s=strato-dkim-0002 header.b=ED46xP2L; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232714AbiJYWZS (ORCPT + 99 others); Tue, 25 Oct 2022 18:25:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232618AbiJYWZG (ORCPT ); Tue, 25 Oct 2022 18:25:06 -0400 Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3BE6B4AD4F; Tue, 25 Oct 2022 15:25:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1666736696; s=strato-dkim-0002; d=iokpp.de; h=Message-Id:Date:Subject:Cc:To:From:Cc:Date:From:Subject:Sender; bh=4Nxlvyuq0njEtgrR0gNydVwaHz1seLH1VE0uZGgp5b0=; b=ED46xP2LxtaYKgw/KI9g4BnK9yYCBSlsnXTv6leA/karDJoDeVehNBB6sIPWfa7USH TLHrNXkLkg6dE7gvsKz2SeusIRyfyO4S0FLLRdgQGHLr3SaUt7iD3kFsT+/YSV0ET/Tt 6sJZYtQtxr4+sYrBKCcXMhwlmdVhB731HVN129CPalsOz8XL7DhgwFZMO2I94M3q3N0B EeOZb8dcuSFvUhZRu64EEYZFKKiNhkHwSYtYoRDexKeMYhzvYE1J/FK9wI4C+HOaFgkv xSFJ7t9oJ4EdFuyNG7gway9FHW6dGX8SAH5kZYJjaSSA5hwBV9ULeY1DlOuO9w9g8MmE y1DQ== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":LmkFe0i9dN8c2t4QQyGBB/NDXvjDB6pBSedrgBzPc9DUyubU4DD/R51xABQjgPFtj5ophaE=" X-RZG-CLASS-ID: mo00 Received: from linux.. by smtp.strato.de (RZmta 48.2.1 DYNA|AUTH) with ESMTPSA id z9cfbfy9PMOs2EA (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Wed, 26 Oct 2022 00:24:54 +0200 (CEST) From: Bean Huo To: alim.akhtar@samsung.com, avri.altman@wdc.com, asutoshd@codeaurora.org, jejb@linux.ibm.com, martin.petersen@oracle.com, stanley.chu@mediatek.com, beanhuo@micron.com, bvanassche@acm.org, tomas.winkler@intel.com, cang@codeaurora.org, daejun7.park@samsung.com Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 0/3] Changes for ufshcd.c Date: Wed, 26 Oct 2022 00:24:27 +0200 Message-Id: <20221025222430.277768-1-beanhuo@iokpp.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_PASS,SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747700393832929468?= X-GMAIL-MSGID: =?utf-8?q?1747700393832929468?= From: Bean Huo v4--v5: 1. Rebase the patch 2. Change commit message of patch 1/3 v3--v4: 1. Change patch 1/3 title 2. Fix one typo in patch 3/3 3. Fix coding type issue in patch 2/3 based on Bart's comment v2--v3: 1. Add patch 3/3 2. Add remove unused parameter param_offset in patch 1/3 based on Daejun's comment 3. Further optimized patch 2/3 based on Bart's comment v1--v2: 1. change in ufshcd_lu_init() in patch 2/2: 1) Remove duplicate parameter initialization 2) Move lun parameter initialization before kmalloc() Bean Huo (3): scsi: ufs: core: Revert "WB is only available on LUN #0 to #7" scsi: ufs: core: Cleanup ufshcd_slave_alloc() scsi: ufs: core: Use is_visible to control UFS unit descriptor sysfs nodes drivers/ufs/core/ufs-sysfs.c | 21 ++++- drivers/ufs/core/ufshcd-priv.h | 6 +- drivers/ufs/core/ufshcd.c | 152 ++++++++++++--------------------- 3 files changed, 74 insertions(+), 105 deletions(-)