From nobody Sat Sep 21 03:15:49 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D893C05027 for ; Sun, 12 Feb 2023 21:54:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229775AbjBLVyA (ORCPT ); Sun, 12 Feb 2023 16:54:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229605AbjBLVx5 (ORCPT ); Sun, 12 Feb 2023 16:53:57 -0500 Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2059.outbound.protection.outlook.com [40.107.22.59]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA16EEFB0; Sun, 12 Feb 2023 13:53:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Q4grdQEveFkbNjrsxm0kwNwJK3mb6yvOrFe99NZAHX+HTZ926+5r71PdlIP3ophDyq140Uj/qVC+qRvUV+IIFYPPU0NPWofV5WSvmM1KnzeGeOpptuAAaRgYSWqJdxIHDHxbgxD7cCZkehhKru8yIBYRy5fZw4E6povunApyMNSw5AEpFKa4LApcvC75n3+MgZat5fnV5U1wgeJmdg9eZjGhJw9qNhPHyAQ0/xZbmrCxMnHGMSg1KNJa/dzz1ZgMzb1wbsza07dFWIaLuoRt1ocBF9jXwWzS5OmizT5uItuNUAeSSPfaFMn6lCq9+0NqFgJASIq57oN4SaMRTpMJwA== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=cwryBIZZqsBqQcbe4TUCcAlWGvQq30+0R5l4jWaSZJ8=; b=BJ14FcsefubdFm2tLMTu0UyuIa1J3bNAj9MIMJWpauloyIvi9xWq3yg4RuyPa7YP4y8MU4378LlZYnlCLlsyVnQD9DXBGXMnGAL7mLzTlOTTPrsPCggL9WGJn/nliIpF0xH5pYBrk/0pDqVNZRF2HcEe724jtFIsmRdL0Exn9XixVnYSHX2KlgPu5nlu81PqHYGmAE5s3Oc3ko7cZ1KJGvfYwwrIeH+dj5llYTLeYA9+TlO6kcFhGejhJcSEanDP/z1aDPEu83yt4LhBpzT3JMwiNw+TlXKTAhHBO+9vJkCaE37AWc12jrDwQsbBBadiZTC34Ff2ojP1+7h80xNUzQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=routerhints.com; dmarc=pass action=none header.from=routerhints.com; dkim=pass header.d=routerhints.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=routerhints.com; Received: from VE1PR04MB7454.eurprd04.prod.outlook.com (2603:10a6:800:1a8::7) by VE1PR04MB7344.eurprd04.prod.outlook.com (2603:10a6:800:1a1::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6086.24; Sun, 12 Feb 2023 21:53:52 +0000 Received: from VE1PR04MB7454.eurprd04.prod.outlook.com ([fe80::e4a3:a727:5246:a5cd]) by VE1PR04MB7454.eurprd04.prod.outlook.com ([fe80::e4a3:a727:5246:a5cd%9]) with mapi id 15.20.6086.023; Sun, 12 Feb 2023 21:53:52 +0000 From: Richard van Schagen To: Sean Wang , Landen Chao , DENG Qingfang , Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Arinc Unal , Frank Wunderlich Cc: Richard van Schagen , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] Do not add all User ports to the CPU by default. This will break Multi CPU when added a seperate patch. It will be overwritten by .port_enable and since we are forcing output to a port via the Special Tag this is not needed. 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charset="utf-8" --- drivers/net/dsa/mt7530.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index f456541a68bc..f59f706d176e 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -1019,12 +1019,6 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int po= rt) if (priv->id =3D=3D ID_MT7621) mt7530_rmw(priv, MT7530_MFC, CPU_MASK, CPU_EN | CPU_PORT(port)); =20 - /* CPU port gets connected to all user ports of - * the switch. - */ - mt7530_write(priv, MT7530_PCR_P(port), - PCR_MATRIX(dsa_user_ports(priv->ds))); - /* Set to fallback mode for independent VLAN learning */ mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK, MT7530_PORT_FALLBACK_MODE); --=20 2.30.2