From patchwork Thu Jan 19 12:27:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Oltean X-Patchwork-Id: 45732 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp298898wrn; Thu, 19 Jan 2023 04:31:18 -0800 (PST) X-Google-Smtp-Source: AMrXdXuGD50uUQ6QXJDxr/MGaTKnAVzpwVCgg8R6EwzMP8U3YwVzy4HU8zCzspgsyyqRjucq9pmp X-Received: by 2002:a17:90b:4fcd:b0:229:483a:aa1e with SMTP id qa13-20020a17090b4fcd00b00229483aaa1emr11285855pjb.9.1674131478234; Thu, 19 Jan 2023 04:31:18 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1674131478; cv=pass; d=google.com; s=arc-20160816; b=GMzkCkUAThZC7/xOgKNarJ4MRaofdPCmw0bADlQBnUI6YZlqzOPbwaJgLqp1eftXZN He1we7oLLwP52frpMUmlr1x0KqXGrD/4tc3rovPSMr7iTIA4AghgQ8Lldf7aBzbzbPDY tiogCqalcq0mShLaVxJkDUvqC+J4BdNeyYDspF9/W8mI0c/D7wgn87CaDT7ok5yXZNro PT0+uRqwFNQIhvE8ZzmODemO+K4emKl7w6bTLHx/5HqphoJ37LaiAEd/ZwY33Duqt9Gs ILUHSH2bjOnG0mENdt9qmZbESqPF/bRb5UOkmmxbPf0dNfSywQycWHNX9maOlrL6ygMh kYPA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=JSmvI1kwqu1rshOeg/mzMgk5FXONNHJSpRncJdwrN8Q=; b=AbZq3HZOLeScfAhTflI269vbRbYSypPQNauteqPoNi04RzSy01vQaRs9IPU6Ki+mJj ro51AKZTym1PuTYIU8zRFwS+BqIbo9Cb/JWfY3y8QoLk9/BuiGx0cY3pUocTzeXvHakm O/T9zumRTVponmvLJJ0sK5vGy5798IOIkQLFKvDLKM0QzXi+X8h8MDQgD5AVbG268kyS oVTlMhl0f/d6Bm56rpUiz2w3A9NLD5ZNqUWOZa6C+w7qz5a7a4P4u2GbuKP8LnuhB/ex pRw62mdkeZY6CnSNIGmtpUBHRzDkYoVzVVxCU6YvtN3p4DVstONHDAIizQdeNjACoKw5 bPMQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b="MGhU/Dlh"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.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=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id np3-20020a17090b4c4300b00225c981fee5si5825758pjb.112.2023.01.19.04.31.06; Thu, 19 Jan 2023 04:31:18 -0800 (PST) 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; dkim=pass header.i=@nxp.com header.s=selector2 header.b="MGhU/Dlh"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.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=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230444AbjASMac (ORCPT + 99 others); Thu, 19 Jan 2023 07:30:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229804AbjASM2I (ORCPT ); Thu, 19 Jan 2023 07:28:08 -0500 Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2055.outbound.protection.outlook.com [40.107.22.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2974C5CE49; Thu, 19 Jan 2023 04:28:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RPqCaak2z3g9d6/9sYJGZqsRc/EiQsK3diEYzu0upxw7o0/MIiIQh+de9H9RZq4k95WfX/ocZ1mgr+PmqWXu0tjFDiyjNzAvkQz0v+eip6oeKOeBSRxR5d4TDdqeRTGyHQeqKePQquSQc9bWKImdf66M8Pt9VJE65iSo2vw56Pwb+uQ30Wsk2RRj7O0Bzl/ZOMvstKqxr7NtkM+/YsyyHhyIuhHW8yicwWVSnOpiJcW98mcmF9Wdb+Dhw23I1jZxmUDdw+0pXOKxdLTSr2EYqnqxb1B+aDrAv9N9QeudjyPSO5dfgQDTEcaCwtsJdCnl9GOjekTj7fg1W4DZPBiiHA== 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=JSmvI1kwqu1rshOeg/mzMgk5FXONNHJSpRncJdwrN8Q=; b=nVe5v1ihMuRNk8V/HlKuJOV7+OcUrD/BANZW9iGfv5ai6j+flUqEcJcEkeEuCGl48shZM8juPnQm1w5d/XlGkm7RKxrXDCkbk/y8B4v5SL1FylhQiQ7eiW/YwDcsPvDQ+GmeX8b/MIIotiJyGVV6b7jbpTef8Lxu816rUlM4SfVGLO+7G47r1ObAEmodef/LaYV2OPiCBibGRcCoU0+tJaO5jQBJUqPh89ISLkTujZBiP63IZEHKq/L6rYPZeO4hZ62x273lualTMkw8kel/xtpCCWOlRW4lbzSk8WS+UITIiaMH70zGF5G5mrxmAw+n5FqGUZTkJMwSl9M8KyXbEw== 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=JSmvI1kwqu1rshOeg/mzMgk5FXONNHJSpRncJdwrN8Q=; b=MGhU/DlhBFaRMNu8qzF/FLxSD9aBsJQZJMe2ZOhVMeekqBPyJO5amsG1KajEQ123BDeorj3UIyE2t/pMSryvYMBjaUTtX8r6xpdqMPaYomC5Y36PrDf5M+oPI2/sNavwy/eFSRlvY0/+MEURn8pHcgjxTV6rL3LFPpGaUB7FR+U= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) by PAXPR04MB8206.eurprd04.prod.outlook.com (2603:10a6:102:1cb::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6002.24; Thu, 19 Jan 2023 12:28:02 +0000 Received: from VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::3cfb:3ae7:1686:a68b]) by VI1PR04MB5136.eurprd04.prod.outlook.com ([fe80::3cfb:3ae7:1686:a68b%4]) with mapi id 15.20.6002.024; Thu, 19 Jan 2023 12:28:02 +0000 From: Vladimir Oltean To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Michal Kubecek , Claudiu Manoil , Vinicius Costa Gomes , Xiaoliang Yang , Kurt Kanzenbach , Rui Sousa , Ferenc Fejes , Pranavi Somisetty , Harini Katakam , Colin Foster , UNGLinuxDriver@microchip.com, Alexandre Belloni , Andrew Lunn , Florian Fainelli Subject: [PATCH v4 net-next 11/12] net: mscc: ocelot: export ethtool MAC Merge stats for Felix VSC9959 Date: Thu, 19 Jan 2023 14:27:03 +0200 Message-Id: <20230119122705.73054-12-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230119122705.73054-1-vladimir.oltean@nxp.com> References: <20230119122705.73054-1-vladimir.oltean@nxp.com> X-ClientProxiedBy: AM8P189CA0020.EURP189.PROD.OUTLOOK.COM (2603:10a6:20b:218::25) To VI1PR04MB5136.eurprd04.prod.outlook.com (2603:10a6:803:55::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: VI1PR04MB5136:EE_|PAXPR04MB8206:EE_ X-MS-Office365-Filtering-Correlation-Id: bfcee6e5-765d-4733-79e3-08dafa189b31 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:VI1PR04MB5136.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(4636009)(136003)(39860400002)(376002)(346002)(366004)(396003)(451199015)(6506007)(86362001)(44832011)(66556008)(7416002)(5660300002)(8936002)(2906002)(66476007)(30864003)(66946007)(38350700002)(38100700002)(316002)(52116002)(54906003)(4326008)(36756003)(478600001)(6486002)(6916009)(41300700001)(8676002)(186003)(1076003)(6512007)(83380400001)(2616005)(26005);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: bfcee6e5-765d-4733-79e3-08dafa189b31 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB5136.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Jan 2023 12:28:02.0591 (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: pu4YsrCZopXRrIHlqc1vr6FA2W/3wp4YsThDMaRz2AJgqhty+6PmG0n51hwLOEuRHuiCs+u0DUN036UJmZcU1w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB8206 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1755454089212921851?= X-GMAIL-MSGID: =?utf-8?q?1755454089212921851?= The Felix VSC9959 switch supports frame preemption and has a MAC Merge layer. In addition to the structured stats that exist for the eMAC, export the counters associated with its pMAC (pause, RMON, MAC, PHY, control) plus the high-level MAC Merge layer stats. The unstructured ethtool counters, as well as the rtnl_link_stats64 were left to report only the eMAC counters. Because statistics processing is quite self-contained in ocelot_stats.c now, I've opted for introducing an ocelot->mm_supported bool, based on which the common switch lib does everything, rather than pushing the TSN-specific code in felix_vsc9959.c, as happens for other TSN stuff. Signed-off-by: Vladimir Oltean --- v3->v4: none v2->v3: adapt to ETHTOOL_STATS_SRC_* -> ETHTOOL_MAC_STATS_SRC_* rename v1->v2: patch is new (v1 was written for enetc) drivers/net/dsa/ocelot/felix.c | 9 + drivers/net/dsa/ocelot/felix_vsc9959.c | 38 +++ drivers/net/ethernet/mscc/ocelot_stats.c | 289 ++++++++++++++++++++++- include/soc/mscc/ocelot.h | 40 ++++ 4 files changed, 366 insertions(+), 10 deletions(-) diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 3b738cb2ae6e..7867ca85410f 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -2024,6 +2024,14 @@ static int felix_port_del_dscp_prio(struct dsa_switch *ds, int port, u8 dscp, return ocelot_port_del_dscp_prio(ocelot, port, dscp, prio); } +static void felix_get_mm_stats(struct dsa_switch *ds, int port, + struct ethtool_mm_stats *stats) +{ + struct ocelot *ocelot = ds->priv; + + ocelot_port_get_mm_stats(ocelot, port, stats); +} + const struct dsa_switch_ops felix_switch_ops = { .get_tag_protocol = felix_get_tag_protocol, .change_tag_protocol = felix_change_tag_protocol, @@ -2031,6 +2039,7 @@ const struct dsa_switch_ops felix_switch_ops = { .setup = felix_setup, .teardown = felix_teardown, .set_ageing_time = felix_set_ageing_time, + .get_mm_stats = felix_get_mm_stats, .get_stats64 = felix_get_stats64, .get_pause_stats = felix_get_pause_stats, .get_rmon_stats = felix_get_rmon_stats, diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index cbcc457499f3..535512280f12 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -318,6 +318,29 @@ static const u32 vsc9959_sys_regmap[] = { REG(SYS_COUNT_RX_GREEN_PRIO_5, 0x0000a4), REG(SYS_COUNT_RX_GREEN_PRIO_6, 0x0000a8), REG(SYS_COUNT_RX_GREEN_PRIO_7, 0x0000ac), + REG(SYS_COUNT_RX_ASSEMBLY_ERRS, 0x0000b0), + REG(SYS_COUNT_RX_SMD_ERRS, 0x0000b4), + REG(SYS_COUNT_RX_ASSEMBLY_OK, 0x0000b8), + REG(SYS_COUNT_RX_MERGE_FRAGMENTS, 0x0000bc), + REG(SYS_COUNT_RX_PMAC_OCTETS, 0x0000c0), + REG(SYS_COUNT_RX_PMAC_UNICAST, 0x0000c4), + REG(SYS_COUNT_RX_PMAC_MULTICAST, 0x0000c8), + REG(SYS_COUNT_RX_PMAC_BROADCAST, 0x0000cc), + REG(SYS_COUNT_RX_PMAC_SHORTS, 0x0000d0), + REG(SYS_COUNT_RX_PMAC_FRAGMENTS, 0x0000d4), + REG(SYS_COUNT_RX_PMAC_JABBERS, 0x0000d8), + REG(SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS, 0x0000dc), + REG(SYS_COUNT_RX_PMAC_SYM_ERRS, 0x0000e0), + REG(SYS_COUNT_RX_PMAC_64, 0x0000e4), + REG(SYS_COUNT_RX_PMAC_65_127, 0x0000e8), + REG(SYS_COUNT_RX_PMAC_128_255, 0x0000ec), + REG(SYS_COUNT_RX_PMAC_256_511, 0x0000f0), + REG(SYS_COUNT_RX_PMAC_512_1023, 0x0000f4), + REG(SYS_COUNT_RX_PMAC_1024_1526, 0x0000f8), + REG(SYS_COUNT_RX_PMAC_1527_MAX, 0x0000fc), + REG(SYS_COUNT_RX_PMAC_PAUSE, 0x000100), + REG(SYS_COUNT_RX_PMAC_CONTROL, 0x000104), + REG(SYS_COUNT_RX_PMAC_LONGS, 0x000108), REG(SYS_COUNT_TX_OCTETS, 0x000200), REG(SYS_COUNT_TX_UNICAST, 0x000204), REG(SYS_COUNT_TX_MULTICAST, 0x000208), @@ -349,6 +372,20 @@ static const u32 vsc9959_sys_regmap[] = { REG(SYS_COUNT_TX_GREEN_PRIO_6, 0x000270), REG(SYS_COUNT_TX_GREEN_PRIO_7, 0x000274), REG(SYS_COUNT_TX_AGED, 0x000278), + REG(SYS_COUNT_TX_MM_HOLD, 0x00027c), + REG(SYS_COUNT_TX_MERGE_FRAGMENTS, 0x000280), + REG(SYS_COUNT_TX_PMAC_OCTETS, 0x000284), + REG(SYS_COUNT_TX_PMAC_UNICAST, 0x000288), + REG(SYS_COUNT_TX_PMAC_MULTICAST, 0x00028c), + REG(SYS_COUNT_TX_PMAC_BROADCAST, 0x000290), + REG(SYS_COUNT_TX_PMAC_PAUSE, 0x000294), + REG(SYS_COUNT_TX_PMAC_64, 0x000298), + REG(SYS_COUNT_TX_PMAC_65_127, 0x00029c), + REG(SYS_COUNT_TX_PMAC_128_255, 0x0002a0), + REG(SYS_COUNT_TX_PMAC_256_511, 0x0002a4), + REG(SYS_COUNT_TX_PMAC_512_1023, 0x0002a8), + REG(SYS_COUNT_TX_PMAC_1024_1526, 0x0002ac), + REG(SYS_COUNT_TX_PMAC_1527_MAX, 0x0002b0), REG(SYS_COUNT_DROP_LOCAL, 0x000400), REG(SYS_COUNT_DROP_TAIL, 0x000404), REG(SYS_COUNT_DROP_YELLOW_PRIO_0, 0x000408), @@ -2623,6 +2660,7 @@ static int felix_pci_probe(struct pci_dev *pdev, } ocelot->ptp = 1; + ocelot->mm_supported = true; ds = kzalloc(sizeof(struct dsa_switch), GFP_KERNEL); if (!ds) { diff --git a/drivers/net/ethernet/mscc/ocelot_stats.c b/drivers/net/ethernet/mscc/ocelot_stats.c index 551e3cbfae79..f660eef4a287 100644 --- a/drivers/net/ethernet/mscc/ocelot_stats.c +++ b/drivers/net/ethernet/mscc/ocelot_stats.c @@ -54,6 +54,29 @@ enum ocelot_stat { OCELOT_STAT_RX_GREEN_PRIO_5, OCELOT_STAT_RX_GREEN_PRIO_6, OCELOT_STAT_RX_GREEN_PRIO_7, + OCELOT_STAT_RX_ASSEMBLY_ERRS, + OCELOT_STAT_RX_SMD_ERRS, + OCELOT_STAT_RX_ASSEMBLY_OK, + OCELOT_STAT_RX_MERGE_FRAGMENTS, + OCELOT_STAT_RX_PMAC_OCTETS, + OCELOT_STAT_RX_PMAC_UNICAST, + OCELOT_STAT_RX_PMAC_MULTICAST, + OCELOT_STAT_RX_PMAC_BROADCAST, + OCELOT_STAT_RX_PMAC_SHORTS, + OCELOT_STAT_RX_PMAC_FRAGMENTS, + OCELOT_STAT_RX_PMAC_JABBERS, + OCELOT_STAT_RX_PMAC_CRC_ALIGN_ERRS, + OCELOT_STAT_RX_PMAC_SYM_ERRS, + OCELOT_STAT_RX_PMAC_64, + OCELOT_STAT_RX_PMAC_65_127, + OCELOT_STAT_RX_PMAC_128_255, + OCELOT_STAT_RX_PMAC_256_511, + OCELOT_STAT_RX_PMAC_512_1023, + OCELOT_STAT_RX_PMAC_1024_1526, + OCELOT_STAT_RX_PMAC_1527_MAX, + OCELOT_STAT_RX_PMAC_PAUSE, + OCELOT_STAT_RX_PMAC_CONTROL, + OCELOT_STAT_RX_PMAC_LONGS, OCELOT_STAT_TX_OCTETS, OCELOT_STAT_TX_UNICAST, OCELOT_STAT_TX_MULTICAST, @@ -85,6 +108,20 @@ enum ocelot_stat { OCELOT_STAT_TX_GREEN_PRIO_6, OCELOT_STAT_TX_GREEN_PRIO_7, OCELOT_STAT_TX_AGED, + OCELOT_STAT_TX_MM_HOLD, + OCELOT_STAT_TX_MERGE_FRAGMENTS, + OCELOT_STAT_TX_PMAC_OCTETS, + OCELOT_STAT_TX_PMAC_UNICAST, + OCELOT_STAT_TX_PMAC_MULTICAST, + OCELOT_STAT_TX_PMAC_BROADCAST, + OCELOT_STAT_TX_PMAC_PAUSE, + OCELOT_STAT_TX_PMAC_64, + OCELOT_STAT_TX_PMAC_65_127, + OCELOT_STAT_TX_PMAC_128_255, + OCELOT_STAT_TX_PMAC_256_511, + OCELOT_STAT_TX_PMAC_512_1023, + OCELOT_STAT_TX_PMAC_1024_1526, + OCELOT_STAT_TX_PMAC_1527_MAX, OCELOT_STAT_DROP_LOCAL, OCELOT_STAT_DROP_TAIL, OCELOT_STAT_DROP_YELLOW_PRIO_0, @@ -228,9 +265,52 @@ static const struct ocelot_stat_layout ocelot_stats_layout[OCELOT_NUM_STATS] = { OCELOT_COMMON_STATS, }; +static const struct ocelot_stat_layout ocelot_mm_stats_layout[OCELOT_NUM_STATS] = { + OCELOT_COMMON_STATS, + OCELOT_STAT(RX_ASSEMBLY_ERRS), + OCELOT_STAT(RX_SMD_ERRS), + OCELOT_STAT(RX_ASSEMBLY_OK), + OCELOT_STAT(RX_MERGE_FRAGMENTS), + OCELOT_STAT(TX_MERGE_FRAGMENTS), + OCELOT_STAT(RX_PMAC_OCTETS), + OCELOT_STAT(RX_PMAC_UNICAST), + OCELOT_STAT(RX_PMAC_MULTICAST), + OCELOT_STAT(RX_PMAC_BROADCAST), + OCELOT_STAT(RX_PMAC_SHORTS), + OCELOT_STAT(RX_PMAC_FRAGMENTS), + OCELOT_STAT(RX_PMAC_JABBERS), + OCELOT_STAT(RX_PMAC_CRC_ALIGN_ERRS), + OCELOT_STAT(RX_PMAC_SYM_ERRS), + OCELOT_STAT(RX_PMAC_64), + OCELOT_STAT(RX_PMAC_65_127), + OCELOT_STAT(RX_PMAC_128_255), + OCELOT_STAT(RX_PMAC_256_511), + OCELOT_STAT(RX_PMAC_512_1023), + OCELOT_STAT(RX_PMAC_1024_1526), + OCELOT_STAT(RX_PMAC_1527_MAX), + OCELOT_STAT(RX_PMAC_PAUSE), + OCELOT_STAT(RX_PMAC_CONTROL), + OCELOT_STAT(RX_PMAC_LONGS), + OCELOT_STAT(TX_PMAC_OCTETS), + OCELOT_STAT(TX_PMAC_UNICAST), + OCELOT_STAT(TX_PMAC_MULTICAST), + OCELOT_STAT(TX_PMAC_BROADCAST), + OCELOT_STAT(TX_PMAC_PAUSE), + OCELOT_STAT(TX_PMAC_64), + OCELOT_STAT(TX_PMAC_65_127), + OCELOT_STAT(TX_PMAC_128_255), + OCELOT_STAT(TX_PMAC_256_511), + OCELOT_STAT(TX_PMAC_512_1023), + OCELOT_STAT(TX_PMAC_1024_1526), + OCELOT_STAT(TX_PMAC_1527_MAX), +}; + static const struct ocelot_stat_layout * ocelot_get_stats_layout(struct ocelot *ocelot) { + if (ocelot->mm_supported) + return ocelot_mm_stats_layout; + return ocelot_stats_layout; } @@ -410,14 +490,63 @@ static void ocelot_port_pause_stats_cb(struct ocelot *ocelot, int port, void *pr pause_stats->rx_pause_frames = s[OCELOT_STAT_RX_PAUSE]; } +static void ocelot_port_pmac_pause_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_pause_stats *pause_stats = priv; + + pause_stats->tx_pause_frames = s[OCELOT_STAT_TX_PMAC_PAUSE]; + pause_stats->rx_pause_frames = s[OCELOT_STAT_RX_PMAC_PAUSE]; +} + +static void ocelot_port_mm_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_mm_stats *stats = priv; + + stats->MACMergeFrameAssErrorCount = s[OCELOT_STAT_RX_ASSEMBLY_ERRS]; + stats->MACMergeFrameSmdErrorCount = s[OCELOT_STAT_RX_SMD_ERRS]; + stats->MACMergeFrameAssOkCount = s[OCELOT_STAT_RX_ASSEMBLY_OK]; + stats->MACMergeFragCountRx = s[OCELOT_STAT_RX_MERGE_FRAGMENTS]; + stats->MACMergeFragCountTx = s[OCELOT_STAT_TX_MERGE_FRAGMENTS]; + stats->MACMergeHoldCount = s[OCELOT_STAT_TX_MM_HOLD]; +} + void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port, struct ethtool_pause_stats *pause_stats) { - ocelot_port_stats_run(ocelot, port, pause_stats, - ocelot_port_pause_stats_cb); + struct net_device *dev; + + switch (pause_stats->src) { + case ETHTOOL_MAC_STATS_SRC_EMAC: + ocelot_port_stats_run(ocelot, port, pause_stats, + ocelot_port_pause_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_PMAC: + if (ocelot->mm_supported) + ocelot_port_stats_run(ocelot, port, pause_stats, + ocelot_port_pmac_pause_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_AGGREGATE: + dev = ocelot->ops->port_to_netdev(ocelot, port); + ethtool_aggregate_pause_stats(dev, pause_stats); + break; + } } EXPORT_SYMBOL_GPL(ocelot_port_get_pause_stats); +void ocelot_port_get_mm_stats(struct ocelot *ocelot, int port, + struct ethtool_mm_stats *stats) +{ + if (!ocelot->mm_supported) + return; + + ocelot_port_stats_run(ocelot, port, stats, ocelot_port_mm_stats_cb); +} +EXPORT_SYMBOL_GPL(ocelot_port_get_mm_stats); + static const struct ethtool_rmon_hist_range ocelot_rmon_ranges[] = { { 64, 64 }, { 65, 127 }, @@ -456,14 +585,57 @@ static void ocelot_port_rmon_stats_cb(struct ocelot *ocelot, int port, void *pri rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_1024_1526]; } +static void ocelot_port_pmac_rmon_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_rmon_stats *rmon_stats = priv; + + rmon_stats->undersize_pkts = s[OCELOT_STAT_RX_PMAC_SHORTS]; + rmon_stats->oversize_pkts = s[OCELOT_STAT_RX_PMAC_LONGS]; + rmon_stats->fragments = s[OCELOT_STAT_RX_PMAC_FRAGMENTS]; + rmon_stats->jabbers = s[OCELOT_STAT_RX_PMAC_JABBERS]; + + rmon_stats->hist[0] = s[OCELOT_STAT_RX_PMAC_64]; + rmon_stats->hist[1] = s[OCELOT_STAT_RX_PMAC_65_127]; + rmon_stats->hist[2] = s[OCELOT_STAT_RX_PMAC_128_255]; + rmon_stats->hist[3] = s[OCELOT_STAT_RX_PMAC_256_511]; + rmon_stats->hist[4] = s[OCELOT_STAT_RX_PMAC_512_1023]; + rmon_stats->hist[5] = s[OCELOT_STAT_RX_PMAC_1024_1526]; + rmon_stats->hist[6] = s[OCELOT_STAT_RX_PMAC_1527_MAX]; + + rmon_stats->hist_tx[0] = s[OCELOT_STAT_TX_PMAC_64]; + rmon_stats->hist_tx[1] = s[OCELOT_STAT_TX_PMAC_65_127]; + rmon_stats->hist_tx[2] = s[OCELOT_STAT_TX_PMAC_128_255]; + rmon_stats->hist_tx[3] = s[OCELOT_STAT_TX_PMAC_128_255]; + rmon_stats->hist_tx[4] = s[OCELOT_STAT_TX_PMAC_256_511]; + rmon_stats->hist_tx[5] = s[OCELOT_STAT_TX_PMAC_512_1023]; + rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_PMAC_1024_1526]; +} + void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port, struct ethtool_rmon_stats *rmon_stats, const struct ethtool_rmon_hist_range **ranges) { + struct net_device *dev; + *ranges = ocelot_rmon_ranges; - ocelot_port_stats_run(ocelot, port, rmon_stats, - ocelot_port_rmon_stats_cb); + switch (rmon_stats->src) { + case ETHTOOL_MAC_STATS_SRC_EMAC: + ocelot_port_stats_run(ocelot, port, rmon_stats, + ocelot_port_rmon_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_PMAC: + if (ocelot->mm_supported) + ocelot_port_stats_run(ocelot, port, rmon_stats, + ocelot_port_pmac_rmon_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_AGGREGATE: + dev = ocelot->ops->port_to_netdev(ocelot, port); + ethtool_aggregate_rmon_stats(dev, rmon_stats); + break; + } } EXPORT_SYMBOL_GPL(ocelot_port_get_rmon_stats); @@ -475,11 +647,35 @@ static void ocelot_port_ctrl_stats_cb(struct ocelot *ocelot, int port, void *pri ctrl_stats->MACControlFramesReceived = s[OCELOT_STAT_RX_CONTROL]; } +static void ocelot_port_pmac_ctrl_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_eth_ctrl_stats *ctrl_stats = priv; + + ctrl_stats->MACControlFramesReceived = s[OCELOT_STAT_RX_PMAC_CONTROL]; +} + void ocelot_port_get_eth_ctrl_stats(struct ocelot *ocelot, int port, struct ethtool_eth_ctrl_stats *ctrl_stats) { - ocelot_port_stats_run(ocelot, port, ctrl_stats, - ocelot_port_ctrl_stats_cb); + struct net_device *dev; + + switch (ctrl_stats->src) { + case ETHTOOL_MAC_STATS_SRC_EMAC: + ocelot_port_stats_run(ocelot, port, ctrl_stats, + ocelot_port_ctrl_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_PMAC: + if (ocelot->mm_supported) + ocelot_port_stats_run(ocelot, port, ctrl_stats, + ocelot_port_pmac_ctrl_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_AGGREGATE: + dev = ocelot->ops->port_to_netdev(ocelot, port); + ethtool_aggregate_ctrl_stats(dev, ctrl_stats); + break; + } } EXPORT_SYMBOL_GPL(ocelot_port_get_eth_ctrl_stats); @@ -525,11 +721,60 @@ static void ocelot_port_mac_stats_cb(struct ocelot *ocelot, int port, void *priv mac_stats->AlignmentErrors = s[OCELOT_STAT_RX_CRC_ALIGN_ERRS]; } +static void ocelot_port_pmac_mac_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_eth_mac_stats *mac_stats = priv; + + mac_stats->OctetsTransmittedOK = s[OCELOT_STAT_TX_PMAC_OCTETS]; + mac_stats->FramesTransmittedOK = s[OCELOT_STAT_TX_PMAC_64] + + s[OCELOT_STAT_TX_PMAC_65_127] + + s[OCELOT_STAT_TX_PMAC_128_255] + + s[OCELOT_STAT_TX_PMAC_256_511] + + s[OCELOT_STAT_TX_PMAC_512_1023] + + s[OCELOT_STAT_TX_PMAC_1024_1526] + + s[OCELOT_STAT_TX_PMAC_1527_MAX]; + mac_stats->OctetsReceivedOK = s[OCELOT_STAT_RX_PMAC_OCTETS]; + mac_stats->FramesReceivedOK = s[OCELOT_STAT_RX_PMAC_64] + + s[OCELOT_STAT_RX_PMAC_65_127] + + s[OCELOT_STAT_RX_PMAC_128_255] + + s[OCELOT_STAT_RX_PMAC_256_511] + + s[OCELOT_STAT_RX_PMAC_512_1023] + + s[OCELOT_STAT_RX_PMAC_1024_1526] + + s[OCELOT_STAT_RX_PMAC_1527_MAX]; + mac_stats->MulticastFramesXmittedOK = s[OCELOT_STAT_TX_PMAC_MULTICAST]; + mac_stats->BroadcastFramesXmittedOK = s[OCELOT_STAT_TX_PMAC_BROADCAST]; + mac_stats->MulticastFramesReceivedOK = s[OCELOT_STAT_RX_PMAC_MULTICAST]; + mac_stats->BroadcastFramesReceivedOK = s[OCELOT_STAT_RX_PMAC_BROADCAST]; + mac_stats->FrameTooLongErrors = s[OCELOT_STAT_RX_PMAC_LONGS]; + /* Sadly, C_RX_CRC is the sum of FCS and alignment errors, they are not + * counted individually. + */ + mac_stats->FrameCheckSequenceErrors = s[OCELOT_STAT_RX_PMAC_CRC_ALIGN_ERRS]; + mac_stats->AlignmentErrors = s[OCELOT_STAT_RX_PMAC_CRC_ALIGN_ERRS]; +} + void ocelot_port_get_eth_mac_stats(struct ocelot *ocelot, int port, struct ethtool_eth_mac_stats *mac_stats) { - ocelot_port_stats_run(ocelot, port, mac_stats, - ocelot_port_mac_stats_cb); + struct net_device *dev; + + switch (mac_stats->src) { + case ETHTOOL_MAC_STATS_SRC_EMAC: + ocelot_port_stats_run(ocelot, port, mac_stats, + ocelot_port_mac_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_PMAC: + if (ocelot->mm_supported) + ocelot_port_stats_run(ocelot, port, mac_stats, + ocelot_port_pmac_mac_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_AGGREGATE: + dev = ocelot->ops->port_to_netdev(ocelot, port); + ethtool_aggregate_mac_stats(dev, mac_stats); + break; + } } EXPORT_SYMBOL_GPL(ocelot_port_get_eth_mac_stats); @@ -541,11 +786,35 @@ static void ocelot_port_phy_stats_cb(struct ocelot *ocelot, int port, void *priv phy_stats->SymbolErrorDuringCarrier = s[OCELOT_STAT_RX_SYM_ERRS]; } +static void ocelot_port_pmac_phy_stats_cb(struct ocelot *ocelot, int port, + void *priv) +{ + u64 *s = &ocelot->stats[port * OCELOT_NUM_STATS]; + struct ethtool_eth_phy_stats *phy_stats = priv; + + phy_stats->SymbolErrorDuringCarrier = s[OCELOT_STAT_RX_PMAC_SYM_ERRS]; +} + void ocelot_port_get_eth_phy_stats(struct ocelot *ocelot, int port, struct ethtool_eth_phy_stats *phy_stats) { - ocelot_port_stats_run(ocelot, port, phy_stats, - ocelot_port_phy_stats_cb); + struct net_device *dev; + + switch (phy_stats->src) { + case ETHTOOL_MAC_STATS_SRC_EMAC: + ocelot_port_stats_run(ocelot, port, phy_stats, + ocelot_port_phy_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_PMAC: + if (ocelot->mm_supported) + ocelot_port_stats_run(ocelot, port, phy_stats, + ocelot_port_pmac_phy_stats_cb); + break; + case ETHTOOL_MAC_STATS_SRC_AGGREGATE: + dev = ocelot->ops->port_to_netdev(ocelot, port); + ethtool_aggregate_phy_stats(dev, phy_stats); + break; + } } EXPORT_SYMBOL_GPL(ocelot_port_get_eth_phy_stats); diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index df62be80a193..6de909d79896 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -362,6 +362,29 @@ enum ocelot_reg { SYS_COUNT_RX_GREEN_PRIO_5, SYS_COUNT_RX_GREEN_PRIO_6, SYS_COUNT_RX_GREEN_PRIO_7, + SYS_COUNT_RX_ASSEMBLY_ERRS, + SYS_COUNT_RX_SMD_ERRS, + SYS_COUNT_RX_ASSEMBLY_OK, + SYS_COUNT_RX_MERGE_FRAGMENTS, + SYS_COUNT_RX_PMAC_OCTETS, + SYS_COUNT_RX_PMAC_UNICAST, + SYS_COUNT_RX_PMAC_MULTICAST, + SYS_COUNT_RX_PMAC_BROADCAST, + SYS_COUNT_RX_PMAC_SHORTS, + SYS_COUNT_RX_PMAC_FRAGMENTS, + SYS_COUNT_RX_PMAC_JABBERS, + SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS, + SYS_COUNT_RX_PMAC_SYM_ERRS, + SYS_COUNT_RX_PMAC_64, + SYS_COUNT_RX_PMAC_65_127, + SYS_COUNT_RX_PMAC_128_255, + SYS_COUNT_RX_PMAC_256_511, + SYS_COUNT_RX_PMAC_512_1023, + SYS_COUNT_RX_PMAC_1024_1526, + SYS_COUNT_RX_PMAC_1527_MAX, + SYS_COUNT_RX_PMAC_PAUSE, + SYS_COUNT_RX_PMAC_CONTROL, + SYS_COUNT_RX_PMAC_LONGS, SYS_COUNT_TX_OCTETS, SYS_COUNT_TX_UNICAST, SYS_COUNT_TX_MULTICAST, @@ -393,6 +416,20 @@ enum ocelot_reg { SYS_COUNT_TX_GREEN_PRIO_6, SYS_COUNT_TX_GREEN_PRIO_7, SYS_COUNT_TX_AGED, + SYS_COUNT_TX_MM_HOLD, + SYS_COUNT_TX_MERGE_FRAGMENTS, + SYS_COUNT_TX_PMAC_OCTETS, + SYS_COUNT_TX_PMAC_UNICAST, + SYS_COUNT_TX_PMAC_MULTICAST, + SYS_COUNT_TX_PMAC_BROADCAST, + SYS_COUNT_TX_PMAC_PAUSE, + SYS_COUNT_TX_PMAC_64, + SYS_COUNT_TX_PMAC_65_127, + SYS_COUNT_TX_PMAC_128_255, + SYS_COUNT_TX_PMAC_256_511, + SYS_COUNT_TX_PMAC_512_1023, + SYS_COUNT_TX_PMAC_1024_1526, + SYS_COUNT_TX_PMAC_1527_MAX, SYS_COUNT_DROP_LOCAL, SYS_COUNT_DROP_TAIL, SYS_COUNT_DROP_YELLOW_PRIO_0, @@ -814,6 +851,7 @@ struct ocelot { struct workqueue_struct *owq; u8 ptp:1; + u8 mm_supported:1; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_info; struct hwtstamp_config hwtstamp_config; @@ -937,6 +975,8 @@ void ocelot_port_get_stats64(struct ocelot *ocelot, int port, struct rtnl_link_stats64 *stats); void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port, struct ethtool_pause_stats *pause_stats); +void ocelot_port_get_mm_stats(struct ocelot *ocelot, int port, + struct ethtool_mm_stats *stats); void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port, struct ethtool_rmon_stats *rmon_stats, const struct ethtool_rmon_hist_range **ranges);