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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Chih Kai Hsu , nic_swsd , Birger Koblitz , Xiangqian Zhang , "linux-usb@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: RE: [PATCH net v2] r8152: Use BMSR to detect the link state Thread-Topic: [PATCH net v2] r8152: Use BMSR to detect the link state Thread-Index: AQHdVLexra3FlE5swkqMdmzmTHCGJ7bwLnWg///8UICABCHSAIAAVXKAgAaA7TCAAZqtgIACjy+AgAWOExA= Date: Mon, 19 Oct 2026 12:12:06 +0000 Message-ID: <04de94998df1449b945b8847204980d2@realtek.com> References: <20261005105249.1281648-1-lilinmao@kylinos.cn> <7a8d21bd-3484-4120-abd6-f7290f919b7d@lunn.ch> <2bd3886a-da6e-4703-bd7a-9baa32bfd2f4@kylinos.cn> <591ca604-b296-4469-94b5-957d9ba45ae4@lunn.ch> <16d9caec96e8449d88ac456e8512f08b@realtek.com> <06aaa778-ad49-4e30-b1c6-a7dc68718a21@lunn.ch> In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 TGlubWFvIExpIDxsaWxpbm1hb0BreWxpbm9zLmNuPg0KPiBTZW50OiBGcmlkYXksIE9jdG9iZXIg MTYsIDIwMjYgMzoxNiBQTQ0KWy4uLl0NCj4gT3B0aW9uIGEpIGFkZHJlc3NlcyBvbmx5IHRoZSBz cGVlZCByZWdyZXNzaW9uLiBJdCBrZWVwcyB0aGUgZXhpc3RpbmcNCj4gUExBX1BIWVNUQVRVUyBj YXJyaWVyIGRldGVjdGlvbiBhbmQgZG9lcyBub3QgaW1wcm92ZSByZXBvcnRpbmcgb2Ygc2hvcnQg bGluaw0KPiBkcm9wcyB0aGF0IHJlY292ZXIgYmVmb3JlIHRoZSBsaW5rIHdvcmsgcnVucy4NCj4g DQo+IEkgcGxhbiB0byBwb3N0IGEpIGFzIHYzIGZvciBuZXQgbmV4dCB3ZWVrLCBrZWVwaW5nIHRo YXQgc2NvcGUgZXhwbGljaXQuIFBsZWFzZSBsZXQNCj4gbWUga25vdyBpZiB5b3Ugc2VlIGEgcHJv YmxlbSB3aXRoIHRoaXMgYXBwcm9hY2guDQoNCkkgdGVzdGVkIHRoZSBmb2xsb3dpbmcgcGF0Y2gs IGFuZCBpdCB3b3JrcyBmb3IgbWUuIEl0IG1pZ2h0IGJlIHVzZWZ1bCBhcyBhIHJlZmVyZW5jZS4N Cg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L3VzYi9yODE1Mi5jIGIvZHJpdmVycy9uZXQvdXNi L3I4MTUyLmMNCmluZGV4IGY2MTY4NjQzMzAzMS4uMzk4ZDM1ZjZmYjdiIDEwMDY0NA0KLS0tIGEv ZHJpdmVycy9uZXQvdXNiL3I4MTUyLmMNCisrKyBiL2RyaXZlcnMvbmV0L3VzYi9yODE1Mi5jDQpA QCAtNjk3OSwxMSArNjk3OSw4IEBAIHN0YXRpYyB2b2lkIHNldF9jYXJyaWVyKHN0cnVjdCByODE1 MiAqdHApDQogew0KIAlzdHJ1Y3QgbmV0X2RldmljZSAqbmV0ZGV2ID0gdHAtPm5ldGRldjsNCiAJ c3RydWN0IG5hcGlfc3RydWN0ICpuYXBpID0gJnRwLT5uYXBpOw0KLQl1MTYgc3BlZWQ7DQotDQot CXNwZWVkID0gcnRsODE1Ml9nZXRfc3BlZWQodHApOw0KIA0KLQlpZiAoc3BlZWQgJiBMSU5LX1NU QVRVUykgew0KKwlpZiAocjgxNTJfbWRpb19yZWFkKHRwLCBNSUlfQk1TUikgJiBCTVNSX0xTVEFU VVMpIHsNCiAJCWlmICghbmV0aWZfY2Fycmllcl9vayhuZXRkZXYpKSB7DQogCQkJdHAtPnJ0bF9v cHMuZW5hYmxlKHRwKTsNCiAJCQluZXRpZl9zdG9wX3F1ZXVlKG5ldGRldik7DQpAQCAtNzAwOSw2 ICs3MDA2LDExIEBAIHN0YXRpYyB2b2lkIHNldF9jYXJyaWVyKHN0cnVjdCByODE1MiAqdHApDQog CQkJdGFza2xldF9lbmFibGUoJnRwLT50eF90bCk7DQogCQkJbmV0aWZfaW5mbyh0cCwgbGluaywg bmV0ZGV2LCAiY2FycmllciBvZmZcbiIpOw0KIAkJfQ0KKw0KKwkJaWYgKHJ0bDgxNTJfZ2V0X3Nw ZWVkKHRwKSAmIExJTktfU1RBVFVTKSB7DQorCQkJc2V0X2JpdChSVEw4MTUyX0xJTktfQ0hHLCAm dHAtPmZsYWdzKTsNCisJCQlzY2hlZHVsZV9kZWxheWVkX3dvcmsoJnRwLT5zY2hlZHVsZSwgMCk7 DQorCQl9DQogCX0NCiB9DQoNCg0KQmVzdCBSZWdhcmRzLA0KSGF5ZXMNCg0K