Received: by 2002:a05:6a10:6d10:0:0:0:0 with SMTP id gq16csp985455pxb; Fri, 15 Apr 2022 17:26:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyDOxId7bJbZKnaWrmnlDst5Laf5Z5pXhoV3HQE+W+6FgMI5M/0ta1WQLXgTidkYy0+69c1 X-Received: by 2002:a17:90b:4d0a:b0:1d1:7bd:cb00 with SMTP id mw10-20020a17090b4d0a00b001d107bdcb00mr4908655pjb.242.1650068817655; Fri, 15 Apr 2022 17:26:57 -0700 (PDT) Return-Path: Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net. [23.128.96.19]) by mx.google.com with ESMTPS id ik26-20020a170902ab1a00b00153b2d16485si2758993plb.141.2022.04.15.17.26.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Apr 2022 17:26:57 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="k/R/TMB1"; arc=fail (signature failed); spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2A2FB140C2; Fri, 15 Apr 2022 17:24:47 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352448AbiDOU7I (ORCPT + 99 others); Fri, 15 Apr 2022 16:59:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352342AbiDOU7H (ORCPT ); Fri, 15 Apr 2022 16:59:07 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D371655BF7; Fri, 15 Apr 2022 13:56:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650056197; x=1681592197; h=message-id:date:subject:to:cc:references:from: in-reply-to:content-transfer-encoding:mime-version; bh=J0A72hg7m2APRZS7xHjGjW//Ez40bEKzvZnHrW1j/PI=; b=k/R/TMB1RZBzFbCvgjrUeQkXVywWnBMhuBcRK7MqiP2hvg55rQsEtIZZ Y3WdlC/t9nO67mEIX3lRYKiQS2n9FocOqjnyOXEZDYovXuySOEkIoI65H J5517qNfAR1JaWtOMEttIPoi22yX/ACYPRyTXUf5ZOwbgoft0YRsnpcGG SPKAn2zyEV3J1V0URFGxU3T2ZZHuelwqmZyxjVjBBJnkdBFrSfmRTJmO2 3m6V0Gg+p6dTSUvFI9K0iZ9EPyZtS77wIlGw2usqEFze4YpMElCKTMjnj a3IkFGGMvAOVp23zlLDZuq/mc0t0N2tYpxljbgcj0f3O981cDfdysjS+M A==; X-IronPort-AV: E=McAfee;i="6400,9594,10318"; a="288295410" X-IronPort-AV: E=Sophos;i="5.90,263,1643702400"; d="scan'208";a="288295410" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2022 13:56:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,263,1643702400"; d="scan'208";a="725914172" Received: from orsmsx606.amr.corp.intel.com ([10.22.229.19]) by orsmga005.jf.intel.com with ESMTP; 15 Apr 2022 13:56:36 -0700 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX606.amr.corp.intel.com (10.22.229.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Fri, 15 Apr 2022 13:56:35 -0700 Received: from orsedg603.ED.cps.intel.com (10.7.248.4) by orsmsx611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27 via Frontend Transport; Fri, 15 Apr 2022 13:56:35 -0700 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.104) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2308.27; Fri, 15 Apr 2022 13:56:35 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=SoSCdjmaF08qQjOOCVq68Jb/x2JtQMN0K+aMoPKQqTQyo/Fawgh6iWpFtcS598h/9443NnQTSLmJJQk5SsDTAnlJyzHA6dvIMZc+gwnZGYSV5BNmOTX1MgHeA/ZgqZNoXliKyIG4UI0o1anLhqwWhkSoJ3y6IP63O0q9V9IErfjJ+rMyoPsMHJ210DqfV9mKQ9hcK43Y9cK0YxR4VOT13Rf7iE6StV9qR9vaDMZSLh0tchZdIp0rXdahE6HZog4i194PMMaA+09pw0bzWT+fpwqZjV/1mQJJZXfzIXlq0GHbRdC0WEDp9fJmHWx5JXLI9OH/StCj+goHRuZTd+ms4Q== 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=J0A72hg7m2APRZS7xHjGjW//Ez40bEKzvZnHrW1j/PI=; b=NyLvdVtzOJKNlM59FNY5O4vxSqg5yjmqEKXwAebdV5mfzTl1FiG7nxDdmUHc1/vwzrfOj0TKQggou0sZ+58h/145Bn1beFC3hbcuqpT6PlRGb5OYAohN6MKWrbv8lczY5ncGEto617HIsFj6RporlqhRLIFg3NvxAVsEGlmSe1QUqmkX6pZMOXcOgSYicdeoVpVGVbtF/lqr6piXwK2Sgfrw5FpPL5MyJmOii76cZ6IaKqJVdbuf3wppu3uqmqOl08tNeYXUazVUad5GGJzbhJCSoFQD/K4EEmJ93y8Vcb2fT+AAjmEy93V7W2+/g2Fvu5GxJXcVlXCsHPU6WxnpbQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from SN6PR11MB3229.namprd11.prod.outlook.com (2603:10b6:805:ba::28) by BN9PR11MB5337.namprd11.prod.outlook.com (2603:10b6:408:136::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5164.20; Fri, 15 Apr 2022 20:56:33 +0000 Received: from SN6PR11MB3229.namprd11.prod.outlook.com ([fe80::acf9:f012:22dc:c354]) by SN6PR11MB3229.namprd11.prod.outlook.com ([fe80::acf9:f012:22dc:c354%7]) with mapi id 15.20.5164.019; Fri, 15 Apr 2022 20:56:33 +0000 Message-ID: <5f4c6fe9-0b4b-5474-50a6-bf9a6bbc3b9f@intel.com> Date: Fri, 15 Apr 2022 13:56:31 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH v2] ixgbe: Treat 1G Cu SFPs as 1G SX for X550EM Content-Language: en-US To: Jeff Daly , CC: Jesse Brandeburg , "David S. Miller" , Jakub Kicinski , Paolo Abeni , "moderated list:INTEL ETHERNET DRIVERS" , "open list:NETWORKING DRIVERS" , open list References: <20220414172020.22396-1-jeffd@silicom-usa.com> <20220414201329.27714-1-jeffd@silicom-usa.com> From: Tony Nguyen In-Reply-To: <20220414201329.27714-1-jeffd@silicom-usa.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SJ0P220CA0006.NAMP220.PROD.OUTLOOK.COM (2603:10b6:a03:41b::29) To SN6PR11MB3229.namprd11.prod.outlook.com (2603:10b6:805:ba::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4631d38d-1c68-4552-94e2-08da1f226c65 X-MS-TrafficTypeDiagnostic: BN9PR11MB5337:EE_ X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-Microsoft-Antispam-PRVS: 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:SN6PR11MB3229.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(366004)(82960400001)(6486002)(6506007)(6512007)(26005)(38100700002)(508600001)(86362001)(53546011)(66946007)(2616005)(36756003)(66556008)(66476007)(31686004)(5660300002)(316002)(4744005)(54906003)(8676002)(186003)(8936002)(31696002)(2906002)(4326008)(45980500001)(43740500002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UWY5RVNNTTJ1RlBVYU10aHByYTI5OVdOVlRuamplWHM1T3BISjNmSm5yYjBU?= =?utf-8?B?Yk15Tmo4SDBSS3h2amFyaTdQeTZ6Zkcyald0N2syaHF6dDdObkNFTnU1R2o0?= =?utf-8?B?VjQ4bDRZV2dnbjRDalRQK09LVGRRRXordHJ6dThFTGljNUNlZDhlVjVweTA1?= =?utf-8?B?bkY1ZnduK3pFYk9PaElnT1NncFdMMk04emJ3Q3FIMnlxT2JIdzBYRjBZa0tM?= =?utf-8?B?NDhpQm5BTVpJVUIrM3Y3VTM1QnpCeldBVFNXY2NXbmYvT2hpQzU0SGhOWXB3?= =?utf-8?B?ejJiSGxGSW13cW1xNDFwK3J5WTY2U2k3M2U5bEt5VVdwVVJZemprR0dPb21V?= =?utf-8?B?ZXpRRFBHTURpMEhSYSs2Tjdnc25CQjFibmNpakZJRzcwUjNPZzZqZ2c4NGJ1?= =?utf-8?B?Q2c4NlZhYUYyWHRyQTJMcWExS1NUUXVLNGVkbERLTWNaZWhxWUJxcGI4aVJ1?= =?utf-8?B?M2VIM3ozOGw2WXZDREJJeDBLYUQ0emFBbnEvR1lSSVNRbkFjem9YWVM3MFV3?= =?utf-8?B?VzZTTXg4aTdCa0NOSk1ZUDNRUDBGZ3dyRk04bm9aZ2orT1RtdFZXdm5MdnVJ?= =?utf-8?B?NC9SMDB5V1lFZEZ5Nzl2ZzNuSmN1dXBtaXlOU1Nod1ZMSVd5S2RJRlB4Tk55?= =?utf-8?B?TW83alpOWUl0b0VUMDRYcFplN0E1WE9RY3FMVHJwQWR2TlNtS0FmRENtdzB4?= =?utf-8?B?N1U3d3ZhQytPSG9IcGRvN3IvcHFBaHlJbVdsOGhtczVPZmZUSWZDaUpPVEJQ?= =?utf-8?B?YlBKTitZM3RYZjVTMU1CNEVkMXI2aTN6NTNXTHkvK2Z4cXd0b2tXejNnNjVC?= =?utf-8?B?cmFIOWdIQVl6ekJlUVRIaTAwd29RUXQyMjl1QXlqaU9CcDJ3Vnk1WU9vTVBz?= =?utf-8?B?SWVQYUlrcmxreHBIOFcvbTFOVUM1cFNkYmZnQ3Era2pHUEZkYzEzLy9JYUo4?= =?utf-8?B?L3hIbWl5SGNrRFpPS0YyNHlQTWVJOWN6YUdrMnJQdlNBYWc4RVNhTjRwbEUv?= =?utf-8?B?c1BZdVZoM1ZEMDVvdWhuL2pYWjdZL3ZhaDcySmJDZnVxZDZXOGl4Y1NHSHM4?= =?utf-8?B?L0JqbFI1K0NWTTc2dnVvUDlneElWSmxkLzcvaWp4QnBYcXVLRWxiVm1tVUw3?= =?utf-8?B?d1ZsbWEwSDFWbWhjdElweXkzcFZUNUVNQWZIZHlxSWhERVRiL1VVVW9BQnFk?= =?utf-8?B?c0Y0ZTlqQU9KWm96dnpwYjl5S0N6cEdQc29uWFV3YzA0NjF5VXUwQ3BBZzAx?= =?utf-8?B?STMxYVBaVjArZ1FLczFnd2FZVTdoUktoY0JMajRCSnkxS0Q2T0syTG96UGRH?= =?utf-8?B?TGhMdlRKSGZib1FGMUs1Qm0xZG5sc0FlQ3oxaE1BTldhSzBqVktadlBuL3BO?= =?utf-8?B?dWtSZTRQbTlpbGJFbGFUbXFnckFTVkFkS0FrZHVMQU9uMFVzVWRKamxtSFBN?= =?utf-8?B?ck1zZFlmK0xoMGVDNG9TUUlXcGlxVi81a0Z3OTBsQ0JQd1BHMFZzQnRsT2dL?= =?utf-8?B?QmhmUnhzQ3dTYS9uRU9zTnlhR2Q4MVoxWFhneTl1cm5pZnVSWmZvOUpKd1R3?= =?utf-8?B?Yjdvd0FaVWJGQ0ZpdWZvTE1SNk9UU0Q1YXBhLzE1SVVRdC81ZVYzSE84bzRu?= =?utf-8?B?SFJvL3dTSzM5dmtYUUkyTkFtdEF5eSs1RGU4bnBzNHZqbFFuSkN2WitsRXdO?= =?utf-8?B?blV0Nyt1b256VDFnN2VEVFI4R3ZiaFBHa3Y3a2U2bkU3UjF4QnNIdFR6ZnVa?= =?utf-8?B?R0JrZUQyNjFZYUdzK0N1MFg0Rk9yaDdGVG5zT3ltRDlubkJublNCNzFMRklF?= =?utf-8?B?VlJ1SDQ1TUtJMENOMTZ5Smh5bWMvbkdKaXltMmd4MERwc0l6M05lWEl0em1h?= =?utf-8?B?eDQ5WjlreHU2WkhOT3AvS21tYlg0dEhvQ0dtMWpWUFBhR3hNYi9VaDZnTzJB?= =?utf-8?B?T2VLSEtjR1czWlFaUWlsY3hYSlJWeE4rUnhHWHgxZHFDRTlDaTRXalo2TjVG?= =?utf-8?B?NkpFTElXdEE5cW54UUR4Y3ZET1Y2dWZzNVlSdk5qRnZrL3pkZTJTT2ZPclY4?= =?utf-8?B?OFB2M3ZxRWQydnRlaTYzMVRKSW1OSllYU0xXK0R0YWlaclhpa1hZMmNGZWxB?= =?utf-8?B?bXRNaWVRM3dRcGdDQTRFeVZWMW8ydS9OMXRBajhpemxMVkRLQW5oRkhlZ2Fo?= =?utf-8?B?YitIdWkzcm51alI5aEwrSkJKYzgxMGZlK2pqWG1xSWhCWUpOYTc0dnI2RC84?= =?utf-8?B?VjhGRG1QemxjMGNpK1JPZm1KZmZISmpKa2IvbC9jSThKYUJsaFRpMHhtSEtI?= =?utf-8?B?VC9ybEVwWjB0MENIVkExNjhiTm9KNVRTeXlkL0FLQ2RKelhoWVA4N0d0aGov?= =?utf-8?Q?8AKfjitBxetBVFYs=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: 4631d38d-1c68-4552-94e2-08da1f226c65 X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB3229.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Apr 2022 20:56:33.5854 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: zVq+/2l6nSyEnnwALUYJIvRUvW4fVyxKQ2/0XdNJpXRExR3OKlXHjYj1EnCrT4TK4yH4yO7wJ5KHkex/WN0HOdLoFVfsufLqA96BPFhi0YI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN9PR11MB5337 X-OriginatorOrg: intel.com X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable 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 On 4/14/2022 1:13 PM, Jeff Daly wrote: > X550EM NICs do not support 1G Cu SFPs by default from Intel, this patch > enables treating these SFPs as 1G SX SFPs via a module parameter similar to > the parameter that allows the driver to be able to recognize unsupported > (by Intel) SFPs. The addition of new module parameters is no longer allowed. Thanks, Tony > Signed-off-by: Jeff Daly >