Received: by 2002:ac0:e34a:0:0:0:0:0 with SMTP id g10csp194422imn; Wed, 27 Jul 2022 20:02:25 -0700 (PDT) X-Google-Smtp-Source: AGRyM1uo/+Mf5KUm/m3RWW/jlZHagR/K8r78t8h0rubY+srVd1kZEQzVzxkzNoVaF08xcM0ZpUL7 X-Received: by 2002:a17:907:6818:b0:72b:5bac:c3a3 with SMTP id qz24-20020a170907681800b0072b5bacc3a3mr19008718ejc.139.1658977345697; Wed, 27 Jul 2022 20:02:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658977345; cv=none; d=google.com; s=arc-20160816; b=NBoqI94XjkGG6wUMHJChypVElO+OOefQN2MI8jByyFFZOVymJqgav35X8fJXRgPXsa 1QmvQUqxTCHSlgxlxGOwxj7PrCb5EjfK6gphS2lQQhQBiu+//XXn0bPsz2iQFp/xlk7X xCSicTt+7rg0zde29bkT6C/15fkczcOpRngPcYJ8iP6X4fi+iG9nh6PjEIDnUO643SvN qj3LJfNzceKIpxxkGdSRdQFbRm2ID6BrW39q2eHhsoQvt0VJ8IZ73nXix2z+wEr++1zf c9TAIwnnECNBvCVGptjvlXJbjG0NDNiqOjoDcgNw3LMDgQ+KAz35NZhHx82dIaA/Kmf7 i6hQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from; bh=/1wNTfmaxfebgpvuahEMzB5Xjg+QF9oyt/pimevyJMY=; b=XVzpBXngimgjmyArVaH0iYS7MhQrk2LT6/d80/7Gh4TxYKqskez2cjRsXGfBh8BwtN s0z+IesKObuzL6xrdYK+gv2sz8sPA5NQCTZrjReNebtawefxrihxL3HEZAj+vhkIvasl mUxxnc7LyQed8gh0e0avM6H3LsMKctMpdQBdNvTMutirM8gU822TRMAW7A1+LK/sOdOW /QQxd0FW/gGaFjbgf0NjzHNtwPPqP5YfhAAf8xDIdqp2Mkb5FFGGI3O4pjGz+GJ/Edz8 t3WeWjjr2uKo0oKFSOOTJgXnR2FcBSOSGWn+wMRnezAxfVEWoayu85ovyf/OVIZZMqKx NbvA== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id x2-20020a05640225c200b0043c87a39a3csi5277663edb.68.2022.07.27.20.02.00; Wed, 27 Jul 2022 20:02:25 -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; 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; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237380AbiG1C3I (ORCPT + 99 others); Wed, 27 Jul 2022 22:29:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234731AbiG1C2r (ORCPT ); Wed, 27 Jul 2022 22:28:47 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7A0159248; Wed, 27 Jul 2022 19:28:43 -0700 (PDT) X-UUID: d0d29861226841f4956561e0ef92ebe1-20220728 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:46e0a248-82ea-4e68-bdb6-0ab6e5a33919,OB:0,LO B:0,IP:0,URL:5,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACT ION:release,TS:0 X-CID-META: VersionHash:0f94e32,CLOUDID:ad37858e-b90a-4310-9e08-cd036292eb9e,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: d0d29861226841f4956561e0ef92ebe1-20220728 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1111241679; Thu, 28 Jul 2022 10:28:37 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 28 Jul 2022 10:28:35 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 28 Jul 2022 10:28:35 +0800 From: Stanley Chu To: , , , , , , CC: , , , , , , , , , , , , Subject: [PATCH v3 3/5] scsi: ufs: ufs-mediatek: Dump more registers Date: Thu, 28 Jul 2022 10:28:31 +0800 Message-ID: <20220728022833.16243-4-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220728022833.16243-1-stanley.chu@mediatek.com> References: <20220728022833.16243-1-stanley.chu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_MSPIKE_H2, SPF_HELO_PASS,SPF_PASS,UNPARSEABLE_RELAY 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 From: Peter Wang Dump more proprietary UFSHCI status registers for easier issue breakdown. Reviewed-by: Stanley Chu Signed-off-by: Peter Wang Signed-off-by: Stanley Chu --- drivers/ufs/host/ufs-mediatek.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index 572fafa069a4..9b4932780645 100644 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -1284,13 +1284,16 @@ static int ufs_mtk_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) static void ufs_mtk_dbg_register_dump(struct ufs_hba *hba) { - ufshcd_dump_regs(hba, REG_UFS_REFCLK_CTRL, 0x4, "Ref-Clk Ctrl "); + /* Dump ufshci register 0x140 ~ 0x14C */ + ufshcd_dump_regs(hba, REG_UFS_XOUFS_CTRL, 0x10, + "XOUFS Ctrl (0x140): "); ufshcd_dump_regs(hba, REG_UFS_EXTREG, 0x4, "Ext Reg "); + /* Dump ufshci register 0x2200 ~ 0x22AC */ ufshcd_dump_regs(hba, REG_UFS_MPHYCTRL, REG_UFS_REJECT_MON - REG_UFS_MPHYCTRL + 4, - "MPHY Ctrl "); + "MPHY Ctrl (0x2200): "); /* Direct debugging information to REG_MTK_PROBE */ ufs_mtk_dbg_sel(hba); -- 2.18.0