From patchwork Mon Feb 10 09:55:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Piotr Sroka X-Patchwork-Id: 1235738 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=cadence.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=r5oBDsdy; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=cadence.com header.i=@cadence.com header.a=rsa-sha256 header.s=proofpoint header.b=ZXHj/Ult; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=cadence.com header.i=@cadence.com header.a=rsa-sha256 header.s=selector2 header.b=llTVqGVR; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48GLtt0l98z9sRN for ; Mon, 10 Feb 2020 20:57:58 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZWvo14GniDw7Rr+Fz6qdKxjcR03SX8qgoPfM9aYLQXc=; b=r5oBDsdyQ43mX1 aJkuWru/gbNQYC0O+OZnR7WL3ak2VZiAWo3Ao6BSYbLDpIKijsEnEkZ/tae51AUKGLUBpxfAwfa8V 60TEW7rs9XSzEpAIPLXJ85VwYGHxi5W040SezoghHAeQbT8Qe2Sa5BThLL7ZAaUfZIGmR5TnSsIZE DF/fU8zF+Xc+jiaCRG6H7Y+AuhByYbojQBY7QsT4Hh1pRGdVRl6qX6EPPzkmEfbvPNluZDiBWoo+/ HwPeIRfcrT8dtB932v3pfc3i9l2yiz/vNhoVelFRGoO19eBRfJYwXM/YtrMFMQp6BSZDk+rAfdB9J 4aZ1rje3L8aQmRGJkGQg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j15p0-00033i-AY; Mon, 10 Feb 2020 09:57:42 +0000 Received: from mx0b-0014ca01.pphosted.com ([208.86.201.193] helo=mx0a-0014ca01.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j15oH-0002LX-OJ for linux-mtd@lists.infradead.org; Mon, 10 Feb 2020 09:56:59 +0000 Received: from pps.filterd (m0042333.ppops.net [127.0.0.1]) by mx0b-0014ca01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01A9rXJ8031836; Mon, 10 Feb 2020 01:56:49 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=proofpoint; bh=MkWFF7EmeFLz23iTv7r8kNoNjaqoi3zsgSRGdIdCf0A=; b=ZXHj/UltdzK0WkPnaziRrKZMPPXKiQYjVI6gIdedsI0PwYkrEufVFTAvwmfT/e7brH3H sc/nuSDD+ImZLvmkDrZLUSUCutwnPq/qX3Yu+w1LZn28usnkEUBYHZESGFeYFtXGcjHH UMpw8Nb4NUO0Qf7FBJ559yaaOBOPrIzDZXJJL//7sjGid7zSlyG+8WNE50Y0i3DhiEhr VBH50O1M/1DLTMxIDdSgXTZnQ2f4U0cXf2MdX7wm1qyveWDj4HgN39cDmP1pgweDAc3S 2uE4XC2wTPmwP2Y0hSnoC0PTYxZZZgDtfpCyNXjMmAsiHCrfwM1nyjGZaEXtbETczac0 RQ== Received: from nam10-bn7-obe.outbound.protection.outlook.com (mail-bn7nam10lp2103.outbound.protection.outlook.com [104.47.70.103]) by mx0b-0014ca01.pphosted.com with ESMTP id 2y1u17d9en-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Feb 2020 01:56:49 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jFRx04RjgfS5e6jrvCPEA0WnzzD9AekteAaDyYZGtzdZ4IEVKN0ETqGiNilbcmdeO3vWuA4NyJsi7kr+I9AdHfpA3ENWu+AWNCd2elO+zsXr44qxxfaF+WCPF6zgsNMTSgnKoDNeuEu+IwM7k7zeVGoKevu7AVnvDZJghbSyLjzmRG6s+MYy7lqc+ElSiXTH2hStgwHjn1bvQeNv2sbGhRvHYpw2haS0TrnhBH3z9RgGtYoCLi2w0e5j4L4i4kDUz7CIJXSBURJT6zpdhhkhHeacV6AJlpIhFL1mwhlYZkZ+EDPjs6+SompnteiJ4kn+TjDk9NuwDI/cpzF5aZpZZg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=MkWFF7EmeFLz23iTv7r8kNoNjaqoi3zsgSRGdIdCf0A=; b=BYToVQC5k6kwaBBA+d3hVWhSZTRl1DysyUN9yOF+WJnxKoIERtapSdts5wkXydHhuSx1AgtItTPzpgXLY/h1joS/8YSDvC0fOLT8uMd3pIK+GZAzoXY76acTe/aJWP0TGG2AQQbfIg0Adz6fdwPnD9nSjGZWEt/bzVl4e22PErv0iG9ZzQYKaGOlhVi0Z8bv5wrN81bcOI/J7y+kPhH865sEcdaaGChbC8P2HaCT5eC0f9gZNf5SJuEv+Q8TvBV18VngspSyCfyz9c2qwmGFibnydkHjvV/MrkXjG8WhGfGH1FsIUuew6HegOgwPG8FuUEXhQhCg7UEhP5hweYip9A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 158.140.1.28) smtp.rcpttodomain=nod.at smtp.mailfrom=cadence.com; dmarc=pass (p=none sp=none pct=100) action=none header.from=cadence.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=MkWFF7EmeFLz23iTv7r8kNoNjaqoi3zsgSRGdIdCf0A=; b=llTVqGVR/5YPQSqZal0W8ZFbWkPqVsmm5H5bxkvDDNBLO44yyyG6f7/N8jg7RK83hytgl3skI9Mn8Wd+wvQAtiFF897r2lMcj1ZgEAeK44NGCakjrD8Z2muXzQt8DPC/sjaKyxF6jOPEecffZPIbHG1KiFQ7L7lfccjzpDNmv1o= Received: from SN4PR0701CA0039.namprd07.prod.outlook.com (2603:10b6:803:2d::28) by SN6PR07MB5486.namprd07.prod.outlook.com (2603:10b6:805:ee::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2707.23; Mon, 10 Feb 2020 09:56:47 +0000 Received: from BN8NAM12FT042.eop-nam12.prod.protection.outlook.com (2a01:111:f400:fe5b::205) by SN4PR0701CA0039.outlook.office365.com (2603:10b6:803:2d::28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2707.21 via Frontend Transport; Mon, 10 Feb 2020 09:56:47 +0000 Received-SPF: Pass (protection.outlook.com: domain of cadence.com designates 158.140.1.28 as permitted sender) receiver=protection.outlook.com; client-ip=158.140.1.28; helo=sjmaillnx2.cadence.com; Received: from sjmaillnx2.cadence.com (158.140.1.28) by BN8NAM12FT042.mail.protection.outlook.com (10.13.182.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2729.10 via Frontend Transport; Mon, 10 Feb 2020 09:56:47 +0000 Received: from maileu3.global.cadence.com (maileu3.cadence.com [10.160.88.99]) by sjmaillnx2.cadence.com (8.14.4/8.14.4) with ESMTP id 01A9ui2K018302 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=OK); Mon, 10 Feb 2020 01:56:45 -0800 X-CrossPremisesHeadersFilteredBySendConnector: maileu3.global.cadence.com Received: from maileu3.global.cadence.com (10.160.88.99) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 10 Feb 2020 10:56:44 +0100 Received: from vleu-orange.cadence.com (10.160.88.83) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Mon, 10 Feb 2020 10:56:44 +0100 Received: from vleu-orange.cadence.com (localhost.localdomain [127.0.0.1]) by vleu-orange.cadence.com (8.14.4/8.14.4) with ESMTP id 01A9uiEu030287; Mon, 10 Feb 2020 10:56:44 +0100 Received: (from piotrs@localhost) by vleu-orange.cadence.com (8.14.4/8.14.4/Submit) id 01A9uitv030286; Mon, 10 Feb 2020 10:56:44 +0100 From: Piotr Sroka To: Subject: [PATCH 4/4] mtd: rawnand: cadence: reinit complete before execute command Date: Mon, 10 Feb 2020 10:55:28 +0100 Message-ID: <1581328530-29966-4-git-send-email-piotrs@cadence.com> X-Mailer: git-send-email 2.4.5 In-Reply-To: <1581328530-29966-1-git-send-email-piotrs@cadence.com> References: <1581328530-29966-1-git-send-email-piotrs@cadence.com> MIME-Version: 1.0 X-OrganizationHeadersPreserved: maileu3.global.cadence.com X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:158.140.1.28; IPV:CAL; SCL:-1; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(4636009)(346002)(376002)(396003)(39860400002)(136003)(189003)(199004)(36092001)(2616005)(86362001)(8936002)(5660300002)(316002)(70206006)(426003)(70586007)(7636002)(246002)(8676002)(478600001)(2906002)(26005)(42186006)(26826003)(109986005)(4326008)(356004)(54906003)(6666004)(336012)(186003)(36756003)(4744005)(266003); DIR:OUT; SFP:1101; SCL:1; SRVR:SN6PR07MB5486; H:sjmaillnx2.cadence.com; FPR:; SPF:Pass; LANG:en; PTR:corp.cadence.com; MX:1; A:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 152df9fa-5d77-45c8-3119-08d7ae0f8aca X-MS-TrafficTypeDiagnostic: SN6PR07MB5486: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:397; X-Forefront-PRVS: 03094A4065 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Feb 2020 09:56:47.1094 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 152df9fa-5d77-45c8-3119-08d7ae0f8aca X-MS-Exchange-CrossTenant-Id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=d36035c5-6ce6-4662-a3dc-e762e61ae4c9; Ip=[158.140.1.28]; Helo=[sjmaillnx2.cadence.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR07MB5486 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-10_02:2020-02-07, 2020-02-10 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 bulkscore=0 malwarescore=0 phishscore=0 priorityscore=1501 impostorscore=0 mlxlogscore=856 clxscore=1015 mlxscore=0 suspectscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002100077 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200210_015657_945185_BF1B5887 X-CRM114-Status: GOOD ( 12.06 ) X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [208.86.201.193 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh Raghavendra , Richard Weinberger , linux-kernel@vger.kernel.org, Marek Vasut , linux-mtd@lists.infradead.org, Miquel Raynal , Brian Norris , David Woodhouse , Kazuhiro Kasai , Piotr Sroka Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Reinitilaize complete object before executing CDMA command to make sure that done flag is ok. Signed-off-by: Piotr Sroka --- drivers/mtd/nand/raw/cadence-nand-controller.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/nand/raw/cadence-nand-controller.c b/drivers/mtd/nand/raw/cadence-nand-controller.c index 5c1bbb05ab51..efddc5c68afb 100644 --- a/drivers/mtd/nand/raw/cadence-nand-controller.c +++ b/drivers/mtd/nand/raw/cadence-nand-controller.c @@ -998,6 +998,7 @@ static int cadence_nand_cdma_send(struct cdns_nand_ctrl *cdns_ctrl, return status; cadence_nand_reset_irq(cdns_ctrl); + reinit_completion(&cdns_ctrl->complete); writel_relaxed((u32)cdns_ctrl->dma_cdma_desc, cdns_ctrl->reg + CMD_REG2);