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Wed, 21 Jun 2023 09:59:02 -0700 From: Revanth Kumar Uppala To: , , CC: , Revanth Kumar Uppala , Narayan Reddy Subject: [PATCH] net: phy: Enhance fixed PHY to support 10G and 5G Date: Wed, 21 Jun 2023 22:28:53 +0530 Message-ID: <20230621165853.52273-1-ruppala@nvidia.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWH0EPF000971E8:EE_|PH7PR12MB5617:EE_ X-MS-Office365-Filtering-Correlation-Id: bd64788a-303f-4ca9-746f-08db7278d73c 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:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(346002)(376002)(396003)(136003)(39860400002)(451199021)(40470700004)(46966006)(36840700001)(107886003)(186003)(26005)(1076003)(2616005)(336012)(82740400003)(54906003)(426003)(82310400005)(7696005)(36756003)(2906002)(47076005)(478600001)(36860700001)(6666004)(110136005)(40480700001)(4326008)(70586007)(70206006)(40460700003)(316002)(8676002)(86362001)(8936002)(41300700001)(7636003)(5660300002)(356005);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jun 2023 16:59:13.4981 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: bd64788a-303f-4ca9-746f-08db7278d73c X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MWH0EPF000971E8.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5617 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Add 10G and 5G speed entries for fixed PHY framework.These are needed for the platforms which doesn't have a PHY driver. Signed-off-by: Revanth Kumar Uppala Signed-off-by: Narayan Reddy --- drivers/net/phy/swphy.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/phy/swphy.c b/drivers/net/phy/swphy.c index 59f1ba4d49bc..5380f952e846 100644 --- a/drivers/net/phy/swphy.c +++ b/drivers/net/phy/swphy.c @@ -8,6 +8,7 @@ * Anton Vorontsov * * Copyright (c) 2006-2007 MontaVista Software, Inc. + * Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved. */ #include #include @@ -29,6 +30,8 @@ enum { SWMII_SPEED_10 = 0, SWMII_SPEED_100, SWMII_SPEED_1000, + SWMII_SPEED_5000, + SWMII_SPEED_10000, SWMII_DUPLEX_HALF = 0, SWMII_DUPLEX_FULL, }; @@ -51,6 +54,10 @@ static const struct swmii_regs speed[] = { .lpagb = LPA_1000FULL | LPA_1000HALF, .estat = ESTATUS_1000_TFULL | ESTATUS_1000_THALF, }, + [SWMII_SPEED_5000] = { + }, + [SWMII_SPEED_10000] = { + }, }; static const struct swmii_regs duplex[] = { @@ -71,6 +78,10 @@ static const struct swmii_regs duplex[] = { static int swphy_decode_speed(int speed) { switch (speed) { + case 10000: + return SWMII_SPEED_10000; + case 5000: + return SWMII_SPEED_5000; case 1000: return SWMII_SPEED_1000; case 100: -- 2.17.1