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Miller" , Maxime Coquelin CC: "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Jose Abreu , Giuseppe Cavallaro , "Andrew Lunn" , Alexandre Torgue , "Ong, Boon Leong" , "Seow, Chen Yong" , Mark Gross , "Wong, Vee Khee" Subject: RE: [PATCH v1 net-next] net: stmmac: Enable EEE HW LPI timer with auto SW/HW auto switch Thread-Topic: [PATCH v1 net-next] net: stmmac: Enable EEE HW LPI timer with auto SW/HW auto switch Thread-Index: AQHWm/qz8k/sMQzh+0SK7iSUq201camKvnIA Date: Tue, 6 Oct 2020 16:13:57 +0000 Message-ID: References: <20201006160633.23470-1-weifeng.voon@intel.com> In-Reply-To: <20201006160633.23470-1-weifeng.voon@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-version: 11.5.1.3 dlp-product: dlpe-windows dlp-reaction: no-action authentication-results: davemloft.net; dkim=none (message not signed) header.d=none;davemloft.net; dmarc=none action=none header.from=intel.com; x-originating-ip: [161.142.255.178] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 9255f6dc-72ef-45cd-acb2-08d86a12d475 x-ms-traffictypediagnostic: SN6PR11MB2800: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: I9tSB23KeRwxTEVp4e4wkDONqR7T4OjqZOM99anAlpF4Y1tTmx77uaZb10NPR8oWSGi3JGAQ0r4T9ehbHkA/xPnqWK/9Z7V+WimdmiuT3wU3tbY4qRjkn9IRaf2ag6RzD1bjAaJUjeLW2dpsabkZYG0L/uBtfVhlvz28RnNgCdiz5dGdn3j8W9v7mO0FL4kv/aLrTCbS2gJF4sCBKFIcLvgaVT8Vwb/W8FAHO+fdFm5+VY1b8dCtsinIu+NSOECy0SD2PDqouSk785RuTEeVYH76WqCse39WMR7vuua6twSRn81IQqfhSN8jtt6SCHas x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR11MB3136.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(376002)(136003)(346002)(396003)(39860400002)(26005)(478600001)(4744005)(4326008)(110136005)(6506007)(86362001)(316002)(7696005)(33656002)(8676002)(5660300002)(54906003)(66556008)(66476007)(64756008)(66446008)(76116006)(186003)(66946007)(52536014)(55016002)(9686003)(2906002)(71200400001)(8936002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB3136.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9255f6dc-72ef-45cd-acb2-08d86a12d475 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Oct 2020 16:13:57.8283 (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: SXLIcBZdFRdHfejCB69vB9/4FaVtHGZPVaWOY5AQlo/E+hzVRslBUKH7s3lRC6EuWZ8ULQWCLQPh5pJX/eP7qw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB2800 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > From: "Vineetha G. Jaya Kumaran" >=20 > This patch enables the HW LPI Timer which controls the automatic entry an= d > exit of the LPI state. > The EEE LPI timer value is configured through ethtool. The driver will au= to > select the LPI HW timer if the value in the HW timer supported range. > Else, the driver will fallback to SW timer. >=20 > Signed-off-by: Vineetha G. Jaya Kumaran > Signed-off-by: Voon Weifeng > --- Please drop this patch. Sorry for accidentally sending out this patch.