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Miller" , Eric Dumazet , "Jakub Kicinski" , Paolo Abeni , Heiner Kallweit , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Andrew Lunn Subject: Re: [PATCH net v3 2/2] net: fec: Suspend the PHY on probe Thread-Topic: [PATCH net v3 2/2] net: fec: Suspend the PHY on probe Thread-Index: AQHab8t46xO1JP3Hxke5Lu7SCFbkbbEq8XCAgBPPogCAAAPagIACAISA Date: Wed, 20 Mar 2024 15:25:54 +0000 Message-ID: References: <20240306133734.4144808-1-john.ernberg@actia.se> <20240306133734.4144808-3-john.ernberg@actia.se> <20240306190539.4ab9f369@device-28.home> <9490ed31-dede-4a14-9c62-5ef83e30593a@actia.se> In-Reply-To: Accept-Language: en-US, sv-SE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-esetresult: clean, is OK x-esetid: 37303A2958D729556D7C66 Content-Type: text/plain; charset="utf-8" Content-ID: <2BB5AB19795F52459FDDF45DB426B3FB@actia.se> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 SGkgUnVzc2VsLA0KDQpPbiAzLzE5LzI0IDA5OjUxLCBSdXNzZWxsIEtpbmcgKE9yYWNsZSkgd3Jv dGU6DQo+IE9uIFR1ZSwgTWFyIDE5LCAyMDI0IGF0IDA4OjM3OjQ0QU0gKzAwMDAsIEpvaG4gRXJu YmVyZyB3cm90ZToNCj4+IFRoZXJlIGlzIGFsc28gYSBjYXNlIHdoZXJlIHRoZSBwaHkgZHJpdmVy IG1vZHVsZSBpcyBub3QgYXV0b21hdGljYWxseQ0KPj4gbG9hZGVkLCBpbiBjYXNlcyB3aGVyZSBy ZXF1ZXN0X21vZHVsZSgpIGZhaWxzLCBlaXRoZXIgZHVlIHRvIHRoZQ0KPj4gdXNlcnNwYWNlIGhl bHBlciBmZWF0dXJlIGJlaW5nIGNvbXBpbGVkIG91dCBvciBvdGhlciByZWFzb25zLCBhbmQgdGhl DQo+PiBtb2R1bGUgaXMgbG9hZGVkIG1hbnVhbGx5IGxhdGVyLiBJIHN1c3BlY3QgZm9yIHJlYXNv bnMgbGlrZSB0aGVzZSB0aGUNCj4+IGdlbnBoeSBwcm9iZSBoYXBwZW5zIHNvIGxhdGUuIE15IHNv bHV0aW9uIGhlcmUgZG9lc24ndCBjb3ZlciBub24tbG9hZGVkDQo+PiBtb2R1bGVzIGVpdGhlciwg YnV0IHRoaXMgY291bGQgbWF5YmUgYmUgY292ZXJlZCBieSBtb3ZpbmcgcGh5X3N1c3BlbmQoKQ0K Pj4gdG8gcGh5X3Byb2JlKCkuIFVubGVzcyB0aGVyZSBpcyBhbiBldmVuIG1vcmUgY2xldmVyIHdh eSB0byBnbyBhYm91dCBpdA0KPj4gd2hpY2ggSSBjYW4ndCBzZWUgZnJvbSBpbmV4cGVyaWVuY2Uu DQo+IA0KPiBOb3RlIHRoYXQgaW4gdGhlIGNhc2Ugd2hlcmUgdGhlIFBIWSBkcml2ZXIgbW9kdWxl IGlzIGxvYWRlZCBsYXRlLA0KPiBwaHlfcHJvYmUoKSB3b24ndCBiZSBjYWxsZWQgZm9yIHRoZSBQ SFkgdW50aWwgdGhhdCBoYXBwZW5zLg0KPiANCj4gSSB3b3VsZCBzYXkgaWYgb25lIHdhbnRzIGEg cGxhdGZvcm0gdG8gYmVoYXZlIHdpdGggbWluaW1hbCBwb3dlcg0KPiBjb25zdW1wdGlvbiwgdGhh dCBpcyBzb21ldGhpbmcgdGhhdCBoYXMgdG8gYmUgZG9uZSBhY3Jvc3MgdGhlDQo+IHNvZnR3YXJl IHN0YWNrLCBhbmQgdGhhdCBpbmNsdWRlcyB0aGUgYm9vdCBmaXJtd2FyZS4gU28sIGlmIG9uZQ0K PiB3YW50cyB0aGUgUEhZIHRvIGJlIGluIGEgbG93IHBvd2VyIHN0YXRlIGF0IGJvb3QgdGltZSwg dGhlbg0KPiBmaXJtd2FyZSBuZWVkcyB0byBlbnN1cmUgdGhhdCBoYXBwZW5zLg0KPiANCj4gVHJ5 aW5nIHRvIHNob2UtaG9ybiB0aGF0IGludG8gdGhlIGtlcm5lbCBpc24ndCBnb2luZyB0byB3b3Jr DQo+IGJlY2F1c2Ugd2UgZ2V0IHRvIGRlY2lkZSB3aGF0IHRvIGRvIHdpdGggdGhlIFBIWSB3YXkg dG9vIGxhdGUNCj4gKGR1ZSB0byBQSFkgZHJpdmVycyBiZWluZyBtb2R1bGFyIGFuZCBvbiB0aGUg cm9vdGZzLikNCj4gDQoNCldoYXQgd2UgcmVhbGx5IHdhbnQgaXMgdGhlIFBIWSB0byBiZSBzdXNw ZW5kZWQgb24gc3VzcGVuZCB0byBSQU0gDQpyZWdhcmRsZXNzIG9mDQp1cyBoYXZpbmcgaGFkIGFu IGluaXRpYWwgbGluayB1cCBvciBub3QuDQoNClRoaXMgd29ya2VkIHByaW9yIHRvIDRjMGQyZTk2 YmEwNSAoIm5ldDogcGh5OiBjb25zaWRlciB0aGF0IHN1c3BlbmQycmFtIA0KbWF5IGN1dA0Kb2Zm IFBIWSBwb3dlciIpIHdoaWNoIHdhcyBhZGRlZCBpbiBMaW51eCA1LjExLCBhbmQgNTU3ZDVkYzgz ZjY4ICgibmV0OiANCmZlYzogdXNlDQptYWMtbWFuYWdlZCBQSFkgUE0iKSB3aGljaCB3YXMgYWRk ZWQgaW4gTGludXggNS4xMi4NCg0KU2luY2UgRkVDIHJlcXVpcmVzIG1hY19tYW5hZ2VkX3BtIHRo ZSBnZW5lcmljIFBNIHN1c3BlbmQtcmVzdW1lIHBhdGhzIA0KYXJlIG5vdA0KdGFrZW4uIFRoZSBy ZXN1bWUgc2VxdWVuY2luZyB3aXRoIGdlbmVyaWMgUE0gaGFzIGJlZW4gYnJva2VuIHdpdGggdGhl IA0KRkVDIHNpbmNlDQpnZW5lcmljIFBNIG9mIHRoZSBtZGlvIGJ1cyB3YXMgYWRkZWQsIGFzIHRo ZSBGRUMgd2lsbCBkbyBwaHlfc3RhcnQoKSANCih2aWEgRkVDDQpyZXN1bWUpIGFuZCB0aGVuIGdl bmVyaWMgUE0gcnVucyBwaHlfaW5pdF9odygpIHZpYSBtZGlvIGJ1cyByZXN1bWUgDQoocHJldmlv dXNseToNCmxlc3MgZGFtYWdpbmcgcGh5X3Jlc3VtZSgpKSBkdWUgdG8gaG93IHRoZSBGRUMgSVAg YmxvY2sgd29ya3MuDQoNClNvbWUgYmFja2dyb3VuZCBjb250ZXh0IHRvIG91ciB1c2VjYXNlIHdo aWNoIG1pZ2h0IGhhdmUgYmVlbiBsb3N0IGlzIA0KdGhhdCBvdXINCnN5c3RlbSBicmluZyB0aGUg bGluayB1cCBiYXNlZCBvbiBvdXRzaWRlIGlucHV0IGFuZCB0byBjb25zZXJ2ZSBwb3dlciB3ZSAN CnN1c3BlbmQNCnJlZ3VsYXJseSwgYW5kIHRoaXMgaXMgdGhlIG9ubHkgc2l0dWF0aW9uIHdoZXJl IHdlIGNhcmUgYWJvdXQgdGhlIHBvd2VyDQpjb25zdW1wdGlvbi4gU2luY2Ugd2UgY2Fubm90IGRl Y2lkZSBpZiBsaW5rIHNoYWxsIGJlIHVwIG91cnNlbHZlcyB3ZSBjYW4gZ28NCnRocm91Z2ggbnVt ZXJvdXMgc3VzcGVuZCBjeWNsZXMgYmVmb3JlIHRoZSBmaXJzdCBsaW5rIHVwLiBXZSBjb3VsZCBp biB0aGVvcnkNCndvcmsgYXJvdW5kIGl0IGluIHVzZXJzcGFjZSBieSBkb2luZyAiaXAgbGluayBz ZXQgPGV0aD4gdXAgJiYgaXAgbGluayANCnNldCA8ZXRoPg0KZG93biIsIGJ1dCBpdCB3YXNuJ3Qg cmVxdWlyZWQgYmVmb3JlLg0KDQpUaGFua3MhIC8vIEpvaG4gRXJuYmVyZw==