From patchwork Sat Sep 23 13:48:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Oltean X-Patchwork-Id: 13396771 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 EBAB01E517; Sat, 23 Sep 2023 13:49:38 +0000 (UTC) Received: from EUR05-VI1-obe.outbound.protection.outlook.com (mail-vi1eur05on2063.outbound.protection.outlook.com [40.107.21.63]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCBDB1BD; Sat, 23 Sep 2023 06:49:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DW/ajB72BxvMtDSS12cCqLSkvrgPABwqpsCB1oUXXaJSnc3g2sFEeRDemcbN80I6nuDiWm5/SLV2Asr8hCm+qJPuMsbe3v3w94Vi/pLze8+7pEG4Zigjm00iQUevajv7QxRwgOG6B3fUQKTQ/nt1LwmnUgDISMJMnI02+fta6XWUPC5c6/U7G0QZYE0kdp+Fsl52h1mJ6k7nKhPHknclxKFbpUOdEHkA0dUFJhdooPHpVlzDednyTMy9V0a1WyYq5W0pySeJjFBF66McON47ArzNDtm7RxqPyOyFnu3Ta8fkeY50wyHZ0Fl9B5EBeyuS3fpMxBy1yOBrDasbjUzMZA== 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=5opFA3sHphDMtZr7cXb2BkhQSw25iuh5BpeyWpeg7Ss=; b=BDG9VUJmDVtYN47dKLYIA5AF92HYe4MFCmhnpKMOaSGAZ6QACNTDaecBDD8tYDDmCgxINEWs01d6K352QaO64Y71vd0q302GDoZUzUODVRzKTAKNOAyEZBivE6CKSTNYiG9J1H0elogf4L7psEjF7pLhrqNSPAb97mCSV9KJtBTZda+Coe5NZW2yox1bxVY12t6TB+zAiS8eKSRT/Fz5MESrzbub+vrB+A+Am+tLhcWpafhz14R90PilC7bglpZLOFPRVw0po3K9QweIglSQA5Z+W/JZBHTCbC/nFelBo9xbsbZT8hteRPDByh8O2ud/lUQoElF0ya2o1qLq9wixAQ== 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=5opFA3sHphDMtZr7cXb2BkhQSw25iuh5BpeyWpeg7Ss=; b=TCnYAYFriZ7RErVfinlB5veJfq00ghAc3YenWZqJmpK/VlxQTVj/m3LUIpFRopsp84n6dVn37x4DGc3d738ytQjZU+SGPm1wnvYKRa0HNk0/gZsrtwa/YUv6BPtxR4EtGgUiugOuF/+33/2wi/yZTf9fyUQeEGY4QGmVT1Du/Yg= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) by AS1PR04MB9454.eurprd04.prod.outlook.com (2603:10a6:20b:4d9::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6813.21; Sat, 23 Sep 2023 13:49:33 +0000 Received: from AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::568a:57ee:35b5:e454]) by AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::568a:57ee:35b5:e454%3]) with mapi id 15.20.6813.024; Sat, 23 Sep 2023 13:49:33 +0000 From: Vladimir Oltean To: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Cc: "Russell King (Oracle)" , Heiner Kallweit , Andrew Lunn , Florian Fainelli , Madalin Bucur , Ioana Ciornei , Camelia Groza , Li Yang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sean Anderson , Maxime Chevallier , Vinod Koul , Kishon Vijay Abraham I Subject: [RFC PATCH v2 net-next 09/15] net: ethtool: introduce ethtool_link_mode_str() Date: Sat, 23 Sep 2023 16:48:58 +0300 Message-Id: <20230923134904.3627402-10-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230923134904.3627402-1-vladimir.oltean@nxp.com> References: <20230923134904.3627402-1-vladimir.oltean@nxp.com> X-ClientProxiedBy: FR3P281CA0165.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:a2::10) To AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) 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: AM0PR04MB6452:EE_|AS1PR04MB9454:EE_ X-MS-Office365-Filtering-Correlation-Id: 705f73e4-ada0-4a8b-0f6d-08dbbc3beaac X-LD-Processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr 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:AM0PR04MB6452.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366004)(346002)(39860400002)(136003)(396003)(376002)(230922051799003)(1800799009)(451199024)(186009)(66556008)(52116002)(2616005)(6506007)(6512007)(316002)(5660300002)(66946007)(38350700002)(6666004)(478600001)(1076003)(66476007)(26005)(44832011)(2906002)(4326008)(36756003)(41300700001)(7416002)(54906003)(38100700002)(6486002)(8936002)(86362001)(8676002)(83380400001);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: 705f73e4-ada0-4a8b-0f6d-08dbbc3beaac X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB6452.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Sep 2023 13:49:33.0746 (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: EhQTaWRvNlpG0ldO5wLdAWDGU8ovnewFRG33RWab5WFGgMRfR5WP4G1TsH2mGMarp6luGez6u6c0bhGDzZXPlQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS1PR04MB9454 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_BLOCKED, 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 X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC Allow driver code to print stuff like the resolved link mode to the kernel log, by giving it access to the link_mode_names[] ethtool internal array which already holds this info. Signed-off-by: Vladimir Oltean Reviewed-by: Russell King (Oracle) Reviewed-by: Florian Fainelli --- v1->v2: patch is new include/linux/ethtool.h | 6 ++++++ net/ethtool/common.c | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 62b61527bcc4..7b144f2b7dfd 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -988,6 +988,12 @@ void ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, enum ethtool_link_mode_bit_indices link_mode); +/** + * ethtool_link_mode_str - Get name of a given link mode, in string format + * @link_mode: the link mode represented in integer format + */ +const char *ethtool_link_mode_str(enum ethtool_link_mode_bit_indices link_mode); + /** * ethtool_get_phc_vclocks - Derive phc vclocks information, and caller * is responsible to free memory of vclock_index diff --git a/net/ethtool/common.c b/net/ethtool/common.c index 2b3ddea465af..9a79548adb68 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -691,3 +691,9 @@ ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, link_ksettings->base.duplex = link_info->duplex; } EXPORT_SYMBOL_GPL(ethtool_params_from_link_mode); + +const char *ethtool_link_mode_str(enum ethtool_link_mode_bit_indices link_mode) +{ + return link_mode_names[link_mode]; +} +EXPORT_SYMBOL(ethtool_link_mode_str);