From patchwork Mon Feb 24 11:12:50 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Fang X-Patchwork-Id: 13987861 X-Patchwork-Delegate: kuba@kernel.org Received: from DUZPR83CU001.outbound.protection.outlook.com (mail-northeuropeazon11013013.outbound.protection.outlook.com [52.101.67.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 79B89266EF0; Mon, 24 Feb 2025 11:30:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.67.13 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740396631; cv=fail; b=BwZMvAVAFv6SSpIfu1UQn49ziJWVr5ltouXBKtwrVdnIaBusPCcUqhDDwmqpOWIYzAE3LZ42u50Ofzvts32mMEZj6OwmLsl3lOxIIHCEewSf9ebB92E4VHZN0uA51Jb3ImXSMqi4GIxbN/4TULhz5I7rQcetn4K16ApYVLcf2Us= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740396631; c=relaxed/simple; bh=aHuVQywoRRhKCcIeRt1a0wwI1mup6/YPzQrsVnWWfDw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=riTp97Dusquc+hRxsk0HDBnpG7Jrfh5I9gzWEvS+5XWqe4kWHIP/+64NutxVRl0KL/UVltjFfM+PKzNsm4eZqqwIcB5EmdxWSdhEOSATc+xshIe2ZMH1AagajbMmtWfr4uxcCdi7H4aNiwQhtCnqQ+rbevx5SiO8rmiLWNxkcTU= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=V1CQSXbs; arc=fail smtp.client-ip=52.101.67.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="V1CQSXbs" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=JlmX0y6j9IPGN6WO4td/Zfjy4x5f4v3Xao0dCFYWZvqNPmpLTfA/mXczeZRiQ8DnBUEpdEhbxUXGwVeKDnj7dHtJDTy9doF8CANaQKSKKWjnuVhDFVk9MUW8kkrWeqVaXB7esC7pfp9dZ5Ne7k9R/6iFXwwABHIjeeCZDyzicLRzLPz/PX+FRe+3HMYJErUO+EPPGaXBxAsiKapEoET6OgSucWN+0lDyg4+t1rlOzI0RvTw0fCEW/z4+FBZIFRMZP4p2li/mhBlmMmzE9OFQJdTwloFwjEg7rB1ro9mtkLXO7hAWBzn2O5J7hbyMQKp154G7VqABm+0D8jJOsQeGBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ATmIexkfbLsalPnqzPcas2nW2/0RylfAo6ffhe0fUJE=; b=lsoJFA5jxGhk9/xauV+oG3dMhChl4Q2nDJWmKIcYnuaYTMYcAbJS1v684nqtVqy4/LnmhohfRXRH74N/palaAG+gBpfwdx33Zjglz2ps2V0YnrnBCur966umXjfqrVDN1M/J5ABJ/02HI7tjDC2a4uJOereJ5BKTzaZycisjW1iF0A+lqIn2DMx+iddThS3sgB1ulWwhmsl7JFudZltr3oeiuMOSas0RsGpS5oqJdkt5BsmVLp9vV5C+aD8tLkiOMUubBR+YGZiSQus80g6d3gkevfVME3/3OOQDnSiq75h8E27MKNEQZQG9lGv5rRrcJa+iKTPfrkakg+9kNzTMNg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ATmIexkfbLsalPnqzPcas2nW2/0RylfAo6ffhe0fUJE=; b=V1CQSXbsZT7dyDtXitR63qi3B3fuKla8Gggky/MJA+L20eNN0KJmzRwApF5Gbs21GcwWTY51hAQwspDu0s66OY3gz2M78GzBKSJpQ4w2VCByQioUDLuTEt/w8ZBGieDaqoJFxIssyrDp5JWlQ5YktqPeRE1GUVCitqH0x6nhMwa9o3bduIbUSIfTqW3pUkBytB+FSFSgaLl9hvx4FRfdxvU2roG+GlhOKAYEPM3pfzoOnVES4S3PB8HncwSsGsDnP5jSMtQhAYcF01hGB1G63EttTAcZZLAdnWgNDItawzRnOEQVH6kVzNKmSoarTxuZjYu8c4iMCgVylYq/9d1Cgg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB8510.eurprd04.prod.outlook.com (2603:10a6:102:211::7) by DB9PR04MB8346.eurprd04.prod.outlook.com (2603:10a6:10:24d::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8466.20; Mon, 24 Feb 2025 11:30:26 +0000 Received: from PAXPR04MB8510.eurprd04.prod.outlook.com ([fe80::a7c2:e2fa:8e04:40db]) by PAXPR04MB8510.eurprd04.prod.outlook.com ([fe80::a7c2:e2fa:8e04:40db%5]) with mapi id 15.20.8466.020; Mon, 24 Feb 2025 11:30:26 +0000 From: Wei Fang To: claudiu.manoil@nxp.com, vladimir.oltean@nxp.com, xiaoning.wang@nxp.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: ioana.ciornei@nxp.com, yangbo.lu@nxp.com, michal.swiatkowski@linux.intel.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, stable@vger.kernel.org Subject: [PATCH v3 net 7/8] net: enetc: remove the mm_lock from the ENETC v4 driver Date: Mon, 24 Feb 2025 19:12:50 +0800 Message-Id: <20250224111251.1061098-8-wei.fang@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250224111251.1061098-1-wei.fang@nxp.com> References: <20250224111251.1061098-1-wei.fang@nxp.com> X-ClientProxiedBy: SI2PR02CA0005.apcprd02.prod.outlook.com (2603:1096:4:194::6) To PAXPR04MB8510.eurprd04.prod.outlook.com (2603:10a6:102:211::7) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB8510:EE_|DB9PR04MB8346:EE_ X-MS-Office365-Filtering-Correlation-Id: ac18c0ce-9f1f-4be4-48ad-08dd54c6a251 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|1800799024|52116014|366016|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB8510.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(1800799024)(52116014)(366016)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: ac18c0ce-9f1f-4be4-48ad-08dd54c6a251 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB8510.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Feb 2025 11:30:26.3350 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Qbko5CrZ+6gKOSRjJgjMH2CJVjyuhyiSo4sUf4KR26M492rowop5oztPEveCfGZDheeFw+87QHcUwi4wYrXn5A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR04MB8346 X-Patchwork-Delegate: kuba@kernel.org Currently, the ENETC v4 driver has not added the MAC merge layer support in the upstream, so the mm_lock is not initialized and used, so remove the mm_lock from the driver. Fixes: 99100d0d9922 ("net: enetc: add preliminary support for i.MX95 ENETC PF") Cc: stable@vger.kernel.org Signed-off-by: Wei Fang Reviewed-by: Vladimir Oltean --- drivers/net/ethernet/freescale/enetc/enetc4_pf.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c index 48861c8b499a..73ac8c6afb3a 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c +++ b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c @@ -672,7 +672,6 @@ static int enetc4_pf_netdev_create(struct enetc_si *si) err_alloc_msix: err_config_si: err_clk_get: - mutex_destroy(&priv->mm_lock); free_netdev(ndev); return err;