From patchwork Thu Jul 30 10:25:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongbo Wang X-Patchwork-Id: 1338740 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256 header.s=selector2 header.b=hBfSVUuI; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BHRL36jMlz9sRW for ; Thu, 30 Jul 2020 20:22:19 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727001AbgG3KWQ (ORCPT ); Thu, 30 Jul 2020 06:22:16 -0400 Received: from mail-eopbgr60089.outbound.protection.outlook.com ([40.107.6.89]:38285 "EHLO EUR04-DB3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725892AbgG3KWP (ORCPT ); Thu, 30 Jul 2020 06:22:15 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bV+0GZmtzjXdgXe9Xp72Rio3nguL7dB6+Pumzm4hvN0Cz0WP+bpGXlyFVRKsH/8mJAfaUwkIPwHLHs+w9osiRQMkvPoLE9JNxvmZgh5drQfPIOhFGjmawfndWHp8FO+auchhKD2BSbD4nY5E8w0lNusfTKB/traNSq9NYeO6buwEH5WDIaZS+gq9JMLwi3c1G38/8sp7RNArjgQkgiU07nO5FnmwaOWvW8XHdebsPVNaxdMRowX9dUR2kYSlfkxKorXiNzAgXlruMRUzwLptN2zvKDi4JB6/K/YMaDOlc3SZh97FLTS2x7b5v3P2Vy1jlFxPdSzTa2I87aRl2v1niA== 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=xhDX0usYKyFSwfHA23XFSDaT8UCERO9Jou2prt5uSwI=; b=DGcSkeZW4pI7tz6i+Z80hCcQlrLbHhthRIRfLw4eid/oCmfAuLfVJVjAZnU/uhykPhbwUOxX725m+BtxnDAZk8OLa3OtOI4r0LWFWhkDwJrL4t3aMp6w+3nFleW/oXcOXh9l2tl6IUmJySyjE78jysqMpS2FVIfJBnFbB12rrNMsJodzvAFduIgN0AZRFhIFVzWtplvXkq/dy06H33ZnIGYQ/mO/PsmXcxvsQMzC/RZhUGyL4goc/k5WU5QvBqSbT1C0KUnfvzVDEVS5LMk04O56SesIqtZnIy2jU3kSonl99Zx6Ytfjn9gWJ9FP66daHAUmoV7Q1IkIgPd/hhJQ5Q== 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=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xhDX0usYKyFSwfHA23XFSDaT8UCERO9Jou2prt5uSwI=; b=hBfSVUuIbGq2J3AERK28QAli4ID42Z+H/7xXqoIYOBibHg6dSOtICJcJRBy8FLXNUeu9qDHnm15HPQuCDRX8kOVAFfoI0HP8fQlluqbI1uY3/watr5j+RMrc2Bmq70Sxmlt8/qpPkP22OhOijX6crw17aqt0FmQ7xOMrvyl9VKM= Authentication-Results: nxp.com; dkim=none (message not signed) header.d=none;nxp.com; dmarc=none action=none header.from=nxp.com; Received: from DB7PR04MB5099.eurprd04.prod.outlook.com (2603:10a6:10:18::30) by DB8PR04MB6924.eurprd04.prod.outlook.com (2603:10a6:10:11e::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3239.16; Thu, 30 Jul 2020 10:22:12 +0000 Received: from DB7PR04MB5099.eurprd04.prod.outlook.com ([fe80::f801:51e:28:f2a3]) by DB7PR04MB5099.eurprd04.prod.outlook.com ([fe80::f801:51e:28:f2a3%4]) with mapi id 15.20.3239.019; Thu, 30 Jul 2020 10:22:12 +0000 From: hongbo.wang@nxp.com To: xiaoliang.yang_1@nxp.com, allan.nielsen@microchip.com, po.liu@nxp.com, claudiu.manoil@nxp.com, alexandru.marginean@nxp.com, vladimir.oltean@nxp.com, leoyang.li@nxp.com, mingkai.hu@nxp.com, andrew@lunn.ch, f.fainelli@gmail.com, vivien.didelot@gmail.com, davem@davemloft.net, jiri@resnulli.us, idosch@idosch.org, kuba@kernel.org, vinicius.gomes@intel.com, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, horatiu.vultur@microchip.com, alexandre.belloni@bootlin.com, UNGLinuxDriver@microchip.com, ivecera@redhat.com Cc: "hongbo.wang" Subject: [PATCH v4 0/2] Add 802.1AD protocol support for dsa switch and ocelot driver Date: Thu, 30 Jul 2020 18:25:03 +0800 Message-Id: <20200730102505.27039-1-hongbo.wang@nxp.com> X-Mailer: git-send-email 2.17.1 X-ClientProxiedBy: SGBP274CA0019.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b0::31) To DB7PR04MB5099.eurprd04.prod.outlook.com (2603:10a6:10:18::30) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from whb-OptiPlex-790.ap.freescale.net (119.31.174.73) by SGBP274CA0019.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b0::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3239.17 via Frontend Transport; Thu, 30 Jul 2020 10:22:05 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.73] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: c95ad15c-4c97-4618-9111-08d834726c37 X-MS-TrafficTypeDiagnostic: DB8PR04MB6924: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:7219; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: h4z08L5sOZXmoW6x55iy17jmbVa8eOSvYvHm/CE2dkECBJdNVtbJATkyOsIqGUBQw5IQIRUI0poQJaxyjnLvvrSU51tIutSp+4oOiPD23JXxGB4U86ELi51+mmOxPeZNEve7GtC9Vhcwj8VmfdDjH5da57uExFNOctbaYFFJgo0wmc6Aj6bKRYgqE7WOTXt+5RyRSyc7g2PYb5n+mkKB2Pl7ydtLdvAIWT5vZvv3NPILwX3P4msTgRczHS/fkH4JA0dwrGZ+acw7Y2s2dppcWy/2Ea4PVqcKU+rvdR9kk4/7q5jUDuunzcSe1ZZg42CXu3ETm2XlPSkWFPJQTFOCMS70hyaTXYcs2w1W29bGhW4uFe9JN31KrFbkwQZ6PXtl X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DB7PR04MB5099.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(39860400002)(346002)(376002)(366004)(136003)(396003)(2906002)(83380400001)(36756003)(66476007)(66946007)(4326008)(66556008)(6486002)(7416002)(52116002)(8676002)(316002)(86362001)(6506007)(6512007)(9686003)(1076003)(26005)(2616005)(956004)(478600001)(186003)(5660300002)(8936002)(16526019)(921003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c95ad15c-4c97-4618-9111-08d834726c37 X-MS-Exchange-CrossTenant-AuthSource: DB7PR04MB5099.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jul 2020 10:22:12.2080 (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: ubuhUhWOdBQNZrWLbXy8nKsKmfW05DNN4Gj4VZdvVEidqGgWm3an/qsG6KVl2MpYzSMe7HtEFv5D/6EU9Aosxw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB6924 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: "hongbo.wang" 1. the patch 0001* is for setting single port into 802.1AD(QinQ) mode, before this patch, the function dsa_slave_vlan_rx_add_vid didn't pass the parameter "proto" to next port level, so switch's port can't get parameter "proto" after applying this patch, the following command can be supported: ip link set br0 type bridge vlan_protocol 802.1ad ip link add link swp1 name swp1.100 type vlan protocol 802.1ad id 100 2. the patch 0002* is for setting QinQ related registers in ocelot switch driver, after applying this patch, the switch(VSC99599)'s port can enable or disable QinQ mode. 3. Version log v4: a. modify slave.c to support "ip set br0 type bridge vlan_protocol 802.1ad" b. modify ocelot.c, if enable QinQ, set VLAN_AWARE_ENA and VLAN_POP_CNT per port when vlan_filter=1 v3: combine two patches to one post hongbo.wang (2): net: dsa: Add protocol support for 802.1AD when adding or deleting vlan for dsa switch port net: dsa: ocelot: Add support for QinQ Operation drivers/net/dsa/ocelot/felix.c | 12 +++++++ drivers/net/ethernet/mscc/ocelot.c | 53 +++++++++++++++++++++++++----- include/net/switchdev.h | 1 + include/soc/mscc/ocelot.h | 2 ++ net/dsa/dsa_priv.h | 4 +-- net/dsa/port.c | 6 ++-- net/dsa/slave.c | 27 +++++++++++---- net/dsa/tag_8021q.c | 4 +-- 8 files changed, 89 insertions(+), 20 deletions(-)