From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1C672C7EE2E for ; Sat, 10 Jun 2023 22:21:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LSWE5aIWM9fb7nu8+40uvLcTy47qhU0GWHnepSogUuA=; b=s62/HZQZ+NJBPD T4ow4AXzLr6Jo0f1/gf68eS0d7jaOdCkd13EkIfsd707ZtkUmkRd4ct69skks1GPPVuKRVSy0ZUNB bGc8q93oLmzAfrpQbCIhRqJqaRGMfMKJSDSHjvAyFIVTcdNr30klOf6g4xf1TdYBbIJDU768/NnA7 5GaMmePs0FzedQas5APaQyUtiJ9LHCQrJ0BYXDIhB2RX908f3OQGEsEPnMMIzZagpWGQXihSTHgzI boWAoi7x+wvEcVZ3aIAX1wwmGMnSnmH7CMm7Mur6TJ5MhGVyfB+KY0XP/FYZAPR6vsgIDwhIFEbrG u6sKOoj3chfT+pgWtq7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q86xq-00HBKF-0w; Sat, 10 Jun 2023 22:21:42 +0000 Received: from mail-vi1eur05on20610.outbound.protection.outlook.com ([2a01:111:f400:7d00::610] helo=EUR05-VI1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q86xm-00HBJB-0F; Sat, 10 Jun 2023 22:21:39 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CHUPoe26JP4KKeYEAqUju3M8UgysECKZgH2ZJxFktRgNNJyjIsqwgfXUN3hZZNjiSwfDAT/2BLCzGnutexLUeTRZoMut3ubGSEzyuaiG/HrE+1U4nN4rhE4xzpxeHQ9sNd69zoCpwj1y0+WTNNKFJZWrOuNN5V5TXKwCquhiO2Sl6XrCdMfqsNcDbxBELHzETpknLUCINH472EOmEdNPoXMlwp9a2kOZTfuL14qJWZ6d1ZisA6QnAyhuiFy89iZ/3LjMlx3JPpU/59lOerIxtc2QWPEZyCxPw6lqh4sa65kkys6lth1gDXdAoU0PG+MEYHvrhrmfTjltcEws408vRA== 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=WKSZO/0Qi5yRSL/CE20ZtCxT6d4ihwnB8xx0vBz0nME=; b=hZ8ySEBba+mM3U/rY2J00mr7RS3eJ/u+LOp9X0lH/c5UFM5mpEPWYSiUm2HtvGyHP2CkWh1Wjt2hUE9C8k/EHPnixMzXzTk50rxbczlABwD+ulucPplMz+sw3XUnC1kt8/3qM6Ddl6TR/1eT/hi7k2ZoqRXU522/jkqA6LoUaep30aqwtBsCnaB2SgfbxEYoVrf+DOWpeh1z0s7iiDCfSl1ecBbGcidbsRgMnTSVZBsNqBmvUzDA6RCeFx3JVRkmwQedGA2WBUX8KMLWdk5OqFnDKpc4T6XskQwZl/2NGT8zZ0QhmUiNLHRv0cMnKfW0xpU4BWOeHuVzToLdr3XbQw== 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=WKSZO/0Qi5yRSL/CE20ZtCxT6d4ihwnB8xx0vBz0nME=; b=RoDL4XiIn7u9sWubX5Tv9b9JhwdyzZQ+DjWlylErVP/sZGtZ7S8ZhWWHQY/faLbe5ty01hEvQ3DYMIqfx73FGQJQW74bm1LZVhsognmvJmOM63lguu4qv12bBMm0QL8qm9OvYD+fAQpZyCw0D8eX9/1YAH1vX3LJLqeXYOApBW8= 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 AS8PR04MB7509.eurprd04.prod.outlook.com (2603:10a6:20b:23e::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6477.29; Sat, 10 Jun 2023 22:21:25 +0000 Received: from AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::c40e:d76:fd88:f460]) by AM0PR04MB6452.eurprd04.prod.outlook.com ([fe80::c40e:d76:fd88:f460%4]) with mapi id 15.20.6455.030; Sat, 10 Jun 2023 22:21:24 +0000 Date: Sun, 11 Jun 2023 01:21:23 +0300 From: Vladimir Oltean To: Sean Anderson Cc: Vinod Koul , Kishon Vijay Abraham I , linux-phy@lists.infradead.org, Madalin Bucur , linux-arm-kernel@lists.infradead.org, Camelia Alexandra Groza , devicetree@vger.kernel.org, Rob Herring , linuxppc-dev@lists.ozlabs.org, Bagas Sanjaya , Krzysztof Kozlowski , Ioana Ciornei , Bartosz Golaszewski , =?utf-8?B?RmVybuKUnMOtbmRleg==?= Rojas , Jonas Gorski , Jonathan Corbet , Li Yang , Linus Walleij , Michael Turquette , Shawn Guo , Stephen Boyd , linux-clk@vger.kernel.org, linux-doc@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH v14 00/15] phy: Add support for Lynx 10G SerDes Message-ID: <20230610222123.mzmfjx7zfw4nh2lo@skbuf> References: <20230425195002.fls5cmwolyrslpad@skbuf> <20230426105140.t4yqv6irtjcwptm5@skbuf> <7c7ab84b-3c4a-4e44-b5b5-4acf733a0246@seco.com> <7c7ab84b-3c4a-4e44-b5b5-4acf733a0246@seco.com> <20230429172422.vc35tnwkekfieoru@skbuf> <20230522150010.q5zndfwcuvrb6pg2@skbuf> <22a28a6f-2c84-a6b1-bb57-a269af34c993@seco.com> Content-Disposition: inline In-Reply-To: <22a28a6f-2c84-a6b1-bb57-a269af34c993@seco.com> X-ClientProxiedBy: FR2P281CA0154.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:98::9) To AM0PR04MB6452.eurprd04.prod.outlook.com (2603:10a6:208:16d::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR04MB6452:EE_|AS8PR04MB7509:EE_ X-MS-Office365-Filtering-Correlation-Id: f4dd344d-f310-4ceb-450b-08db6a0106c1 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:(13230028)(4636009)(7916004)(376002)(396003)(39860400002)(136003)(366004)(346002)(451199021)(6916009)(4326008)(66946007)(66476007)(66556008)(186003)(478600001)(54906003)(4744005)(2906002)(33716001)(8676002)(316002)(41300700001)(86362001)(6486002)(7416002)(6506007)(1076003)(9686003)(53546011)(44832011)(8936002)(5660300002)(26005)(38100700002)(6512007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?1K0qZT4SWw85bGNlvihoVn81pfaLjs3/EsQ91pwf+VwWYnuzKiVw3n/Rgq5c?= =?us-ascii?Q?k1NKttIl0Dw7PUSfEFUiI8s48ekx8dbHzeXmhETf/rM27bt2SenI9Ktzf2Wk?= =?us-ascii?Q?Pcru1IlauYstm66X9vQKY3nppMPznbV7WLBY5N1EqK6MSCDowgbvVt5s5UJk?= =?us-ascii?Q?QpcH9xQlwy7SmklcbT3NsBgk7AATekEOxkNjKWEhFZw3bBi8g713sHadOwYv?= =?us-ascii?Q?2UOin/A6GN6gh00BgB05nxSgB5W7LAwXfnVEqEzUf5XpgQ98EDwIaFD+gnjl?= =?us-ascii?Q?3Ji7xku/KqTt8cOxsLoxdOcRSlOmbM7jZsz6aL4Iw9tT+uhlNEPZulJTJ0po?= =?us-ascii?Q?id0xiSw+UrqI52ut7avrl9ZNpLyxBXdqKFpHcgyg9WJcbO4iXXO4UffwDcUT?= =?us-ascii?Q?vnGL07zb3OsWPmHarCh1Txt5+s2jpZsvAyKkTA8Jdfh3KTsh+jxLI9XY8gTM?= =?us-ascii?Q?fhndONoqkChdUA5+7oDN5SO0mZ+sQdEMBqBV9nemasDfBKkWkDUfAoMncEZ9?= =?us-ascii?Q?6ZIN5zyDcAbtzzS+pOLTXqW3xx/jmVB2owXNjFL6x9hCUf8B8r9PAhYcV3SZ?= =?us-ascii?Q?RZC6+ccAr5Eke+Zik/Bc1pU9x+bE6FnxT4xSL4+qWaXTK/v4TDt7MAQTMvWs?= =?us-ascii?Q?jQPhWJKopZp70Ir+wuQaImOTmz1RbnkBkvPXCTVA4ym32vcsZ+HUP76BcUGm?= =?us-ascii?Q?+2wOBUsPnRhKinqU3bSyFB4uHN0XZqtllAh4tSBl652NxJDqCJ/M13eYVnZN?= =?us-ascii?Q?bvMXVpyP09EQf+f8tezT5/tRN5tT4PUgo6YnGjnJO8MT4l12iA3xbPXPkAUg?= =?us-ascii?Q?1n5LVNuUOD6AYJv5yyVofXwV+VBJOTZWV2t7T03pGg4NZ4j/5tYZBujej6/L?= =?us-ascii?Q?GdqvjEiM2XQLZ6GoJdWjDl8UpPLExkqXgo9Ygr5H0+rUF03TZ3B0Ur8ad0oj?= =?us-ascii?Q?nGyyivymSkhHE9qHGgtAWG/OfBzPb/bBE1xwjndCW50ggE2DTDhZWm5jybpk?= =?us-ascii?Q?UpYBG1JvkIw3ddS1ueA0mzQwUxXs82d+f3dhTzuQ9d7oyYWdsXHPB/nzvW/s?= =?us-ascii?Q?uS1iALC5Ev2M9PR1Up7ylNLwiMsYx90hlI6apY8Gyk3N7rcmBe2GfaVMaIoE?= =?us-ascii?Q?sfCeNyZeFdYbB6zkqElA+HJ8le5gOPUkpUp27mHJPhUPuTWfJ2+KHqCJWZC8?= =?us-ascii?Q?ux4Q3gl+dEsyqKqKo4UHrykjIZ6fNxM8J4FxQ2w1wKHHOpk2EKPiJ0fWJzdU?= =?us-ascii?Q?dT0jdAspd61n5dZ5Ipvi+5HOiW3gI23ZSmUU5Aqx7h8zIJfslGoEjgjiVb7e?= =?us-ascii?Q?oIaHUNJ40EQkI+kOQ0kmXYLRRaMQGSOKKLki3LsFuILRegWfp3tpTjpvYCzA?= =?us-ascii?Q?9QQprOv/92w2SGuBFLyHyEWUtc7F30cgSEyeBWFwGYcK2CSg55IkZyq6mF5S?= =?us-ascii?Q?h9UaAMlpcmnTEeL0gb9d68RBjZKV5mv/Aa7AxanRzFBD+Iid08CyPBhstnbK?= =?us-ascii?Q?CFoXgjZjeIVmCY7/GNYhj+x1mMQ9OyOZM3zZ5ZYUTYF/+j7NFPJ5ja3D2g1K?= =?us-ascii?Q?xyqjwaGnNDUUDVOmICaw1wKE04IkjT0OfV36WmoqDC1XQbQym8XrODoTmvSP?= =?us-ascii?Q?xQ=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f4dd344d-f310-4ceb-450b-08db6a0106c1 X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB6452.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Jun 2023 22:21:24.7154 (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: 2Y5AMagOdMBQtrKet/e6fYJHrZIedqOJJ2l6rlV1LXHf0PJkNyrFO5YrxTxLcCU/8ixHaqa3tKoqBkzDElQAWg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB7509 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230610_152138_120442_DAAF8C56 X-CRM114-Status: GOOD ( 15.93 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Hello Sean, On Fri, Jun 09, 2023 at 03:19:22PM -0400, Sean Anderson wrote: > On 5/22/23 11:00, Vladimir Oltean wrote: > > On Mon, May 22, 2023 at 10:42:04AM -0400, Sean Anderson wrote: > >> Have you had a chance to review this driver? > > > > Partially / too little (and no, I don't have an answer yet). I am > > debugging a SERDES protocol change procedure from XFI to SGMII. > > I'd just like to reiterate that, like I said in the cover letter, I > believe this driver still has value even if it cannot yet perform > protocol switching. > > Please send me your feedback, and I will try and incorporate it into the > next revision. Previously, you said you had major objections to the > contents of this series, but you still have not listed them. And if SERDES protocol switching was not physically possible, would this patch set still have value? -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy